17072940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 50448384

約数和(自身を除く): 33375444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 67, 93, 124, 134, 137, 155, 186, 201, 268, 274, 310, 335, 372, 402, 411, 465, 548, 620, 670, 685, 804, 822, 930, 1005, 1340, 1370, 1644, 1860, 2010, 2055, 2077, 2740, 4020, 4110, 4154, 4247, 6231, 8220, 8308, 8494, 9179, 10385, 12462, 12741, 16988, 18358, 20770, 21235, 24924, 25482, 27537, 31155, 36716, 41540, 42470, 45895, 50964, 55074, 62310, 63705, 84940, 91790, 110148, 124620, 127410, 137685, 183580, 254820, 275370, 284549, 550740, 569098, 853647, 1138196, 1422745, 1707294, 2845490, 3414588, 4268235, 5690980, 8536470, 17072940]

約数ペア:

[(1, 17072940), (2, 8536470), (3, 5690980), (4, 4268235), (5, 3414588), (6, 2845490), (10, 1707294), (12, 1422745), (15, 1138196), (20, 853647), (30, 569098), (31, 550740), (60, 284549), (62, 275370), (67, 254820), (93, 183580), (124, 137685), (134, 127410), (137, 124620), (155, 110148), (186, 91790), (201, 84940), (268, 63705), (274, 62310), (310, 55074), (335, 50964), (372, 45895), (402, 42470), (411, 41540), (465, 36716), (548, 31155), (620, 27537), (670, 25482), (685, 24924), (804, 21235), (822, 20770), (930, 18358), (1005, 16988), (1340, 12741), (1370, 12462), (1644, 10385), (1860, 9179), (2010, 8494), (2055, 8308), (2077, 8220), (2740, 6231), (4020, 4247), (4110, 4154)]