2535390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 7783776

約数和(自身を除く): 5248386

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 197, 198, 234, 286, 330, 390, 394, 429, 495, 585, 591, 715, 858, 985, 990, 1170, 1182, 1287, 1430, 1773, 1970, 2145, 2167, 2561, 2574, 2955, 3546, 4290, 4334, 5122, 5910, 6435, 6501, 7683, 8865, 10835, 12805, 12870, 13002, 15366, 17730, 19503, 21670, 23049, 25610, 28171, 32505, 38415, 39006, 46098, 56342, 65010, 76830, 84513, 97515, 115245, 140855, 169026, 195030, 230490, 253539, 281710, 422565, 507078, 845130, 1267695, 2535390]

約数ペア:

[(1, 2535390), (2, 1267695), (3, 845130), (5, 507078), (6, 422565), (9, 281710), (10, 253539), (11, 230490), (13, 195030), (15, 169026), (18, 140855), (22, 115245), (26, 97515), (30, 84513), (33, 76830), (39, 65010), (45, 56342), (55, 46098), (65, 39006), (66, 38415), (78, 32505), (90, 28171), (99, 25610), (110, 23049), (117, 21670), (130, 19503), (143, 17730), (165, 15366), (195, 13002), (197, 12870), (198, 12805), (234, 10835), (286, 8865), (330, 7683), (390, 6501), (394, 6435), (429, 5910), (495, 5122), (585, 4334), (591, 4290), (715, 3546), (858, 2955), (985, 2574), (990, 2561), (1170, 2167), (1182, 2145), (1287, 1970), (1430, 1773)]