153940930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1297}}^1$

素因数の和:1411

約数の個数: 64

約数和(自身を含む): 329712768

約数和(自身を除く): 175771838

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 83, 110, 130, 143, 166, 286, 415, 715, 830, 913, 1079, 1297, 1430, 1826, 2158, 2594, 4565, 5395, 6485, 9130, 10790, 11869, 12970, 14267, 16861, 23738, 28534, 33722, 59345, 71335, 84305, 107651, 118690, 142670, 168610, 185471, 215302, 370942, 538255, 927355, 1076510, 1184161, 1399463, 1854710, 2368322, 2798926, 5920805, 6997315, 11841610, 13994630, 15394093, 30788186, 76970465, 153940930]

約数ペア:

[(1, 153940930), (2, 76970465), (5, 30788186), (10, 15394093), (11, 13994630), (13, 11841610), (22, 6997315), (26, 5920805), (55, 2798926), (65, 2368322), (83, 1854710), (110, 1399463), (130, 1184161), (143, 1076510), (166, 927355), (286, 538255), (415, 370942), (715, 215302), (830, 185471), (913, 168610), (1079, 142670), (1297, 118690), (1430, 107651), (1826, 84305), (2158, 71335), (2594, 59345), (4565, 33722), (5395, 28534), (6485, 23738), (9130, 16861), (10790, 14267), (11869, 12970)]