1770295890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{727}}^1$

素因数の和:952

約数の個数: 128

約数和(自身を含む): 4770275328

約数和(自身を除く): 2999979438

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 47, 55, 66, 94, 110, 141, 157, 165, 235, 282, 314, 330, 470, 471, 517, 705, 727, 785, 942, 1034, 1410, 1454, 1551, 1570, 1727, 2181, 2355, 2585, 3102, 3454, 3635, 4362, 4710, 5170, 5181, 7270, 7379, 7755, 7997, 8635, 10362, 10905, 14758, 15510, 15994, 17270, 21810, 22137, 23991, 25905, 34169, 36895, 39985, 44274, 47982, 51810, 68338, 73790, 79970, 81169, 102507, 110685, 114139, 119955, 162338, 170845, 205014, 221370, 228278, 239910, 243507, 341690, 342417, 375859, 405845, 487014, 512535, 570695, 684834, 751718, 811690, 1025070, 1127577, 1141390, 1217535, 1255529, 1712085, 1879295, 2255154, 2435070, 2511058, 3424170, 3758590, 3766587, 5364533, 5637885, 6277645, 7533174, 10729066, 11275770, 12555290, 16093599, 18832935, 26822665, 32187198, 37665870, 53645330, 59009863, 80467995, 118019726, 160935990, 177029589, 295049315, 354059178, 590098630, 885147945, 1770295890]

約数ペア:

[(1, 1770295890), (2, 885147945), (3, 590098630), (5, 354059178), (6, 295049315), (10, 177029589), (11, 160935990), (15, 118019726), (22, 80467995), (30, 59009863), (33, 53645330), (47, 37665870), (55, 32187198), (66, 26822665), (94, 18832935), (110, 16093599), (141, 12555290), (157, 11275770), (165, 10729066), (235, 7533174), (282, 6277645), (314, 5637885), (330, 5364533), (470, 3766587), (471, 3758590), (517, 3424170), (705, 2511058), (727, 2435070), (785, 2255154), (942, 1879295), (1034, 1712085), (1410, 1255529), (1454, 1217535), (1551, 1141390), (1570, 1127577), (1727, 1025070), (2181, 811690), (2355, 751718), (2585, 684834), (3102, 570695), (3454, 512535), (3635, 487014), (4362, 405845), (4710, 375859), (5170, 342417), (5181, 341690), (7270, 243507), (7379, 239910), (7755, 228278), (7997, 221370), (8635, 205014), (10362, 170845), (10905, 162338), (14758, 119955), (15510, 114139), (15994, 110685), (17270, 102507), (21810, 81169), (22137, 79970), (23991, 73790), (25905, 68338), (34169, 51810), (36895, 47982), (39985, 44274)]