5522940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:579

約数の個数: 72

約数和(自身を含む): 17061408

約数和(自身を除く): 11538468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 503, 549, 610, 732, 915, 1006, 1098, 1220, 1509, 1830, 2012, 2196, 2515, 2745, 3018, 3660, 4527, 5030, 5490, 6036, 7545, 9054, 10060, 10980, 15090, 18108, 22635, 30180, 30683, 45270, 61366, 90540, 92049, 122732, 153415, 184098, 276147, 306830, 368196, 460245, 552294, 613660, 920490, 1104588, 1380735, 1840980, 2761470, 5522940]

約数ペア:

[(1, 5522940), (2, 2761470), (3, 1840980), (4, 1380735), (5, 1104588), (6, 920490), (9, 613660), (10, 552294), (12, 460245), (15, 368196), (18, 306830), (20, 276147), (30, 184098), (36, 153415), (45, 122732), (60, 92049), (61, 90540), (90, 61366), (122, 45270), (180, 30683), (183, 30180), (244, 22635), (305, 18108), (366, 15090), (503, 10980), (549, 10060), (610, 9054), (732, 7545), (915, 6036), (1006, 5490), (1098, 5030), (1220, 4527), (1509, 3660), (1830, 3018), (2012, 2745), (2196, 2515)]