3985574580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1703237}}^1$

素因数の和:1703265

約数の個数: 72

約数和(自身を含む): 13019551272

約数和(自身を除く): 9033976692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 1703237, 3406474, 5109711, 6812948, 8516185, 10219422, 15329133, 17032370, 20438844, 22142081, 25548555, 30658266, 34064740, 44284162, 51097110, 61316532, 66426243, 76645665, 88568324, 102194220, 110710405, 132852486, 153291330, 199278729, 221420810, 265704972, 306582660, 332131215, 398557458, 442841620, 664262430, 797114916, 996393645, 1328524860, 1992787290, 3985574580]

約数ペア:

[(1, 3985574580), (2, 1992787290), (3, 1328524860), (4, 996393645), (5, 797114916), (6, 664262430), (9, 442841620), (10, 398557458), (12, 332131215), (13, 306582660), (15, 265704972), (18, 221420810), (20, 199278729), (26, 153291330), (30, 132852486), (36, 110710405), (39, 102194220), (45, 88568324), (52, 76645665), (60, 66426243), (65, 61316532), (78, 51097110), (90, 44284162), (117, 34064740), (130, 30658266), (156, 25548555), (180, 22142081), (195, 20438844), (234, 17032370), (260, 15329133), (390, 10219422), (468, 8516185), (585, 6812948), (780, 5109711), (1170, 3406474), (2340, 1703237)]