2977133060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{1361}}^1$

素因数の和:1605

約数の個数: 96

約数和(自身を含む): 6979803264

約数和(自身を除く): 4002670204

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 163, 220, 244, 305, 326, 610, 652, 671, 815, 1220, 1342, 1361, 1630, 1793, 2684, 2722, 3260, 3355, 3586, 5444, 6710, 6805, 7172, 8965, 9943, 13420, 13610, 14971, 17930, 19886, 27220, 29942, 35860, 39772, 49715, 59884, 74855, 83021, 99430, 109373, 149710, 166042, 198860, 218746, 221843, 299420, 332084, 415105, 437492, 443686, 546865, 830210, 887372, 913231, 1093730, 1109215, 1660420, 1826462, 2187460, 2218430, 2440273, 3652924, 4436860, 4566155, 4880546, 9132310, 9761092, 12201365, 13532423, 18264620, 24402730, 27064846, 48805460, 54129692, 67662115, 135324230, 148856653, 270648460, 297713306, 595426612, 744283265, 1488566530, 2977133060]

約数ペア:

[(1, 2977133060), (2, 1488566530), (4, 744283265), (5, 595426612), (10, 297713306), (11, 270648460), (20, 148856653), (22, 135324230), (44, 67662115), (55, 54129692), (61, 48805460), (110, 27064846), (122, 24402730), (163, 18264620), (220, 13532423), (244, 12201365), (305, 9761092), (326, 9132310), (610, 4880546), (652, 4566155), (671, 4436860), (815, 3652924), (1220, 2440273), (1342, 2218430), (1361, 2187460), (1630, 1826462), (1793, 1660420), (2684, 1109215), (2722, 1093730), (3260, 913231), (3355, 887372), (3586, 830210), (5444, 546865), (6710, 443686), (6805, 437492), (7172, 415105), (8965, 332084), (9943, 299420), (13420, 221843), (13610, 218746), (14971, 198860), (17930, 166042), (19886, 149710), (27220, 109373), (29942, 99430), (35860, 83021), (39772, 74855), (49715, 59884)]