18197310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1209

約数の個数: 64

約数和(自身を含む): 47775744

約数和(自身を除く): 29578434

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 930, 1054, 1151, 1581, 2302, 2635, 3162, 3453, 5270, 5755, 6906, 7905, 11510, 15810, 17265, 19567, 34530, 35681, 39134, 58701, 71362, 97835, 107043, 117402, 178405, 195670, 214086, 293505, 356810, 535215, 587010, 606577, 1070430, 1213154, 1819731, 3032885, 3639462, 6065770, 9098655, 18197310]

約数ペア:

[(1, 18197310), (2, 9098655), (3, 6065770), (5, 3639462), (6, 3032885), (10, 1819731), (15, 1213154), (17, 1070430), (30, 606577), (31, 587010), (34, 535215), (51, 356810), (62, 293505), (85, 214086), (93, 195670), (102, 178405), (155, 117402), (170, 107043), (186, 97835), (255, 71362), (310, 58701), (465, 39134), (510, 35681), (527, 34530), (930, 19567), (1054, 17265), (1151, 15810), (1581, 11510), (2302, 7905), (2635, 6906), (3162, 5755), (3453, 5270)]