17264220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 50621760

約数和(自身を除く): 33357540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 61, 89, 106, 122, 159, 178, 183, 212, 244, 265, 267, 305, 318, 356, 366, 445, 530, 534, 610, 636, 732, 795, 890, 915, 1060, 1068, 1220, 1335, 1590, 1780, 1830, 2670, 3180, 3233, 3660, 4717, 5340, 5429, 6466, 9434, 9699, 10858, 12932, 14151, 16165, 16287, 18868, 19398, 21716, 23585, 27145, 28302, 32330, 32574, 38796, 47170, 48495, 54290, 56604, 64660, 65148, 70755, 81435, 94340, 96990, 108580, 141510, 162870, 193980, 283020, 287737, 325740, 575474, 863211, 1150948, 1438685, 1726422, 2877370, 3452844, 4316055, 5754740, 8632110, 17264220]

約数ペア:

[(1, 17264220), (2, 8632110), (3, 5754740), (4, 4316055), (5, 3452844), (6, 2877370), (10, 1726422), (12, 1438685), (15, 1150948), (20, 863211), (30, 575474), (53, 325740), (60, 287737), (61, 283020), (89, 193980), (106, 162870), (122, 141510), (159, 108580), (178, 96990), (183, 94340), (212, 81435), (244, 70755), (265, 65148), (267, 64660), (305, 56604), (318, 54290), (356, 48495), (366, 47170), (445, 38796), (530, 32574), (534, 32330), (610, 28302), (636, 27145), (732, 23585), (795, 21716), (890, 19398), (915, 18868), (1060, 16287), (1068, 16165), (1220, 14151), (1335, 12932), (1590, 10858), (1780, 9699), (1830, 9434), (2670, 6466), (3180, 5429), (3233, 5340), (3660, 4717)]