1468488380

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1\times {\mathrm{2393}}^1$

素因数の和:2966

約数の個数: 48

約数和(自身を含む): 3141923904

約数和(自身を除く): 1673435524

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 503, 610, 1006, 1220, 2012, 2393, 2515, 4786, 5030, 9572, 10060, 11965, 23930, 30683, 47860, 61366, 122732, 145973, 153415, 291946, 306830, 583892, 613660, 729865, 1203679, 1459730, 2407358, 2919460, 4814716, 6018395, 12036790, 24073580, 73424419, 146848838, 293697676, 367122095, 734244190, 1468488380]

約数ペア:

[(1, 1468488380), (2, 734244190), (4, 367122095), (5, 293697676), (10, 146848838), (20, 73424419), (61, 24073580), (122, 12036790), (244, 6018395), (305, 4814716), (503, 2919460), (610, 2407358), (1006, 1459730), (1220, 1203679), (2012, 729865), (2393, 613660), (2515, 583892), (4786, 306830), (5030, 291946), (9572, 153415), (10060, 145973), (11965, 122732), (23930, 61366), (30683, 47860)]