2830577493740

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{1097}}^1\times {\mathrm{11719}}^1$

素因数の和:13035

約数の個数: 96

約数和(自身を含む): 6064180214400

約数和(自身を除く): 3233602720660

約数列:

[1, 2, 4, 5, 10, 20, 101, 109, 202, 218, 404, 436, 505, 545, 1010, 1090, 1097, 2020, 2180, 2194, 4388, 5485, 10970, 11009, 11719, 21940, 22018, 23438, 44036, 46876, 55045, 58595, 110090, 110797, 117190, 119573, 220180, 221594, 234380, 239146, 443188, 478292, 553985, 597865, 1107970, 1183619, 1195730, 1277371, 2215940, 2367238, 2391460, 2554742, 4734476, 5109484, 5918095, 6386855, 11836190, 12076873, 12773710, 12855743, 23672380, 24153746, 25547420, 25711486, 48307492, 51422972, 60384365, 64278715, 120768730, 128557430, 129014471, 241537460, 257114860, 258028942, 516057884, 645072355, 1290144710, 1298430043, 1401275987, 2580289420, 2596860086, 2802551974, 5193720172, 5605103948, 6492150215, 7006379935, 12984300430, 14012759870, 25968600860, 28025519740, 141528874687, 283057749374, 566115498748, 707644373435, 1415288746870, 2830577493740]

約数ペア:

[(1, 2830577493740), (2, 1415288746870), (4, 707644373435), (5, 566115498748), (10, 283057749374), (20, 141528874687), (101, 28025519740), (109, 25968600860), (202, 14012759870), (218, 12984300430), (404, 7006379935), (436, 6492150215), (505, 5605103948), (545, 5193720172), (1010, 2802551974), (1090, 2596860086), (1097, 2580289420), (2020, 1401275987), (2180, 1298430043), (2194, 1290144710), (4388, 645072355), (5485, 516057884), (10970, 258028942), (11009, 257114860), (11719, 241537460), (21940, 129014471), (22018, 128557430), (23438, 120768730), (44036, 64278715), (46876, 60384365), (55045, 51422972), (58595, 48307492), (110090, 25711486), (110797, 25547420), (117190, 24153746), (119573, 23672380), (220180, 12855743), (221594, 12773710), (234380, 12076873), (239146, 11836190), (443188, 6386855), (478292, 5918095), (553985, 5109484), (597865, 4734476), (1107970, 2554742), (1183619, 2391460), (1195730, 2367238), (1277371, 2215940)]