1285326030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{8803}}^1$

素因数の和:9001

約数の個数: 64

約数和(自身を含む): 3204937728

約数和(自身を除く): 1919611698

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 157, 186, 310, 314, 465, 471, 785, 930, 942, 1570, 2355, 4710, 4867, 8803, 9734, 14601, 17606, 24335, 26409, 29202, 44015, 48670, 52818, 73005, 88030, 132045, 146010, 264090, 272893, 545786, 818679, 1364465, 1382071, 1637358, 2728930, 2764142, 4093395, 4146213, 6910355, 8186790, 8292426, 13820710, 20731065, 41462130, 42844201, 85688402, 128532603, 214221005, 257065206, 428442010, 642663015, 1285326030]

約数ペア:

[(1, 1285326030), (2, 642663015), (3, 428442010), (5, 257065206), (6, 214221005), (10, 128532603), (15, 85688402), (30, 42844201), (31, 41462130), (62, 20731065), (93, 13820710), (155, 8292426), (157, 8186790), (186, 6910355), (310, 4146213), (314, 4093395), (465, 2764142), (471, 2728930), (785, 1637358), (930, 1382071), (942, 1364465), (1570, 818679), (2355, 545786), (4710, 272893), (4867, 264090), (8803, 146010), (9734, 132045), (14601, 88030), (17606, 73005), (24335, 52818), (26409, 48670), (29202, 44015)]