18379530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:732

約数の個数: 96

約数和(自身を含む): 53778816

約数和(自身を除く): 35399286

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 195, 207, 230, 234, 299, 345, 390, 414, 585, 598, 683, 690, 897, 1035, 1170, 1366, 1495, 1794, 2049, 2070, 2691, 2990, 3415, 4098, 4485, 5382, 6147, 6830, 8879, 8970, 10245, 12294, 13455, 15709, 17758, 20490, 26637, 26910, 30735, 31418, 44395, 47127, 53274, 61470, 78545, 79911, 88790, 94254, 133185, 141381, 157090, 159822, 204217, 235635, 266370, 282762, 399555, 408434, 471270, 612651, 706905, 799110, 1021085, 1225302, 1413810, 1837953, 2042170, 3063255, 3675906, 6126510, 9189765, 18379530]

約数ペア:

[(1, 18379530), (2, 9189765), (3, 6126510), (5, 3675906), (6, 3063255), (9, 2042170), (10, 1837953), (13, 1413810), (15, 1225302), (18, 1021085), (23, 799110), (26, 706905), (30, 612651), (39, 471270), (45, 408434), (46, 399555), (65, 282762), (69, 266370), (78, 235635), (90, 204217), (115, 159822), (117, 157090), (130, 141381), (138, 133185), (195, 94254), (207, 88790), (230, 79911), (234, 78545), (299, 61470), (345, 53274), (390, 47127), (414, 44395), (585, 31418), (598, 30735), (683, 26910), (690, 26637), (897, 20490), (1035, 17758), (1170, 15709), (1366, 13455), (1495, 12294), (1794, 10245), (2049, 8970), (2070, 8879), (2691, 6830), (2990, 6147), (3415, 5382), (4098, 4485)]