53378910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1061}}^1$

素因数の和:1130

約数の個数: 96

約数和(自身を含む): 153080928

約数和(自身を除く): 99702018

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 43, 45, 65, 78, 86, 90, 117, 129, 130, 195, 215, 234, 258, 387, 390, 430, 559, 585, 645, 774, 1061, 1118, 1170, 1290, 1677, 1935, 2122, 2795, 3183, 3354, 3870, 5031, 5305, 5590, 6366, 8385, 9549, 10062, 10610, 13793, 15915, 16770, 19098, 25155, 27586, 31830, 41379, 45623, 47745, 50310, 68965, 82758, 91246, 95490, 124137, 136869, 137930, 206895, 228115, 248274, 273738, 410607, 413790, 456230, 593099, 620685, 684345, 821214, 1186198, 1241370, 1368690, 1779297, 2053035, 2965495, 3558594, 4106070, 5337891, 5930990, 8896485, 10675782, 17792970, 26689455, 53378910]

約数ペア:

[(1, 53378910), (2, 26689455), (3, 17792970), (5, 10675782), (6, 8896485), (9, 5930990), (10, 5337891), (13, 4106070), (15, 3558594), (18, 2965495), (26, 2053035), (30, 1779297), (39, 1368690), (43, 1241370), (45, 1186198), (65, 821214), (78, 684345), (86, 620685), (90, 593099), (117, 456230), (129, 413790), (130, 410607), (195, 273738), (215, 248274), (234, 228115), (258, 206895), (387, 137930), (390, 136869), (430, 124137), (559, 95490), (585, 91246), (645, 82758), (774, 68965), (1061, 50310), (1118, 47745), (1170, 45623), (1290, 41379), (1677, 31830), (1935, 27586), (2122, 25155), (2795, 19098), (3183, 16770), (3354, 15915), (3870, 13793), (5031, 10610), (5305, 10062), (5590, 9549), (6366, 8385)]