4486980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 13716864

約数和(自身を除く): 9229884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 53, 60, 68, 83, 85, 102, 106, 159, 166, 170, 204, 212, 249, 255, 265, 318, 332, 340, 415, 498, 510, 530, 636, 795, 830, 901, 996, 1020, 1060, 1245, 1411, 1590, 1660, 1802, 2490, 2703, 2822, 3180, 3604, 4233, 4399, 4505, 4980, 5406, 5644, 7055, 8466, 8798, 9010, 10812, 13197, 13515, 14110, 16932, 17596, 18020, 21165, 21995, 26394, 27030, 28220, 42330, 43990, 52788, 54060, 65985, 74783, 84660, 87980, 131970, 149566, 224349, 263940, 299132, 373915, 448698, 747830, 897396, 1121745, 1495660, 2243490, 4486980]

約数ペア:

[(1, 4486980), (2, 2243490), (3, 1495660), (4, 1121745), (5, 897396), (6, 747830), (10, 448698), (12, 373915), (15, 299132), (17, 263940), (20, 224349), (30, 149566), (34, 131970), (51, 87980), (53, 84660), (60, 74783), (68, 65985), (83, 54060), (85, 52788), (102, 43990), (106, 42330), (159, 28220), (166, 27030), (170, 26394), (204, 21995), (212, 21165), (249, 18020), (255, 17596), (265, 16932), (318, 14110), (332, 13515), (340, 13197), (415, 10812), (498, 9010), (510, 8798), (530, 8466), (636, 7055), (795, 5644), (830, 5406), (901, 4980), (996, 4505), (1020, 4399), (1060, 4233), (1245, 3604), (1411, 3180), (1590, 2822), (1660, 2703), (1802, 2490)]