89783130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3329}}^1$

素因数の和:3399

約数の個数: 64

約数和(自身を含む): 230169600

約数和(自身を除く): 140386470

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 58, 62, 87, 93, 145, 155, 174, 186, 290, 310, 435, 465, 870, 899, 930, 1798, 2697, 3329, 4495, 5394, 6658, 8990, 9987, 13485, 16645, 19974, 26970, 33290, 49935, 96541, 99870, 103199, 193082, 206398, 289623, 309597, 482705, 515995, 579246, 619194, 965410, 1031990, 1448115, 1547985, 2896230, 2992771, 3095970, 5985542, 8978313, 14963855, 17956626, 29927710, 44891565, 89783130]

約数ペア:

[(1, 89783130), (2, 44891565), (3, 29927710), (5, 17956626), (6, 14963855), (10, 8978313), (15, 5985542), (29, 3095970), (30, 2992771), (31, 2896230), (58, 1547985), (62, 1448115), (87, 1031990), (93, 965410), (145, 619194), (155, 579246), (174, 515995), (186, 482705), (290, 309597), (310, 289623), (435, 206398), (465, 193082), (870, 103199), (899, 99870), (930, 96541), (1798, 49935), (2697, 33290), (3329, 26970), (4495, 19974), (5394, 16645), (6658, 13485), (8990, 9987)]