5197366980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2221097}}^1$

素因数の和:2221125

約数の個数: 72

約数和(自身を含む): 16978073112

約数和(自身を除く): 11780706132

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, 2221097, 4442194, 6663291, 8884388, 11105485, 13326582, 19989873, 22210970, 26653164, 28874261, 33316455, 39979746, 44421940, 57748522, 66632910, 79959492, 86622783, 99949365, 115497044, 133265820, 144371305, 173245566, 199898730, 259868349, 288742610, 346491132, 399797460, 433113915, 519736698, 577485220, 866227830, 1039473396, 1299341745, 1732455660, 2598683490, 5197366980]

約数ペア:

[(1, 5197366980), (2, 2598683490), (3, 1732455660), (4, 1299341745), (5, 1039473396), (6, 866227830), (9, 577485220), (10, 519736698), (12, 433113915), (13, 399797460), (15, 346491132), (18, 288742610), (20, 259868349), (26, 199898730), (30, 173245566), (36, 144371305), (39, 133265820), (45, 115497044), (52, 99949365), (60, 86622783), (65, 79959492), (78, 66632910), (90, 57748522), (117, 44421940), (130, 39979746), (156, 33316455), (180, 28874261), (195, 26653164), (234, 22210970), (260, 19989873), (390, 13326582), (468, 11105485), (585, 8884388), (780, 6663291), (1170, 4442194), (2340, 2221097)]