16376670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 45845280

約数和(自身を除く): 29468610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 61, 90, 95, 114, 122, 157, 171, 183, 190, 285, 305, 314, 342, 366, 471, 549, 570, 610, 785, 855, 915, 942, 1098, 1159, 1413, 1570, 1710, 1830, 2318, 2355, 2745, 2826, 2983, 3477, 4710, 5490, 5795, 5966, 6954, 7065, 8949, 9577, 10431, 11590, 14130, 14915, 17385, 17898, 19154, 20862, 26847, 28731, 29830, 34770, 44745, 47885, 52155, 53694, 57462, 86193, 89490, 95770, 104310, 134235, 143655, 172386, 181963, 268470, 287310, 363926, 430965, 545889, 861930, 909815, 1091778, 1637667, 1819630, 2729445, 3275334, 5458890, 8188335, 16376670]

約数ペア:

[(1, 16376670), (2, 8188335), (3, 5458890), (5, 3275334), (6, 2729445), (9, 1819630), (10, 1637667), (15, 1091778), (18, 909815), (19, 861930), (30, 545889), (38, 430965), (45, 363926), (57, 287310), (61, 268470), (90, 181963), (95, 172386), (114, 143655), (122, 134235), (157, 104310), (171, 95770), (183, 89490), (190, 86193), (285, 57462), (305, 53694), (314, 52155), (342, 47885), (366, 44745), (471, 34770), (549, 29830), (570, 28731), (610, 26847), (785, 20862), (855, 19154), (915, 17898), (942, 17385), (1098, 14915), (1159, 14130), (1413, 11590), (1570, 10431), (1710, 9577), (1830, 8949), (2318, 7065), (2355, 6954), (2745, 5966), (2826, 5795), (2983, 5490), (3477, 4710)]