38907630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:466

約数の個数: 96

約数和(自身を含む): 108519840

約数和(自身を除く): 69612210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 61, 90, 95, 114, 122, 171, 183, 190, 285, 305, 342, 366, 373, 549, 570, 610, 746, 855, 915, 1098, 1119, 1159, 1710, 1830, 1865, 2238, 2318, 2745, 3357, 3477, 3730, 5490, 5595, 5795, 6714, 6954, 7087, 10431, 11190, 11590, 14174, 16785, 17385, 20862, 21261, 22753, 33570, 34770, 35435, 42522, 45506, 52155, 63783, 68259, 70870, 104310, 106305, 113765, 127566, 136518, 204777, 212610, 227530, 318915, 341295, 409554, 432307, 637830, 682590, 864614, 1023885, 1296921, 2047770, 2161535, 2593842, 3890763, 4323070, 6484605, 7781526, 12969210, 19453815, 38907630]

約数ペア:

[(1, 38907630), (2, 19453815), (3, 12969210), (5, 7781526), (6, 6484605), (9, 4323070), (10, 3890763), (15, 2593842), (18, 2161535), (19, 2047770), (30, 1296921), (38, 1023885), (45, 864614), (57, 682590), (61, 637830), (90, 432307), (95, 409554), (114, 341295), (122, 318915), (171, 227530), (183, 212610), (190, 204777), (285, 136518), (305, 127566), (342, 113765), (366, 106305), (373, 104310), (549, 70870), (570, 68259), (610, 63783), (746, 52155), (855, 45506), (915, 42522), (1098, 35435), (1119, 34770), (1159, 33570), (1710, 22753), (1830, 21261), (1865, 20862), (2238, 17385), (2318, 16785), (2745, 14174), (3357, 11590), (3477, 11190), (3730, 10431), (5490, 7087), (5595, 6954), (5795, 6714)]