29251290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 73654272

約数和(自身を除く): 44402982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 71, 93, 142, 155, 186, 213, 310, 355, 426, 443, 465, 710, 886, 930, 1065, 1329, 2130, 2201, 2215, 2658, 4402, 4430, 6603, 6645, 11005, 13206, 13290, 13733, 22010, 27466, 31453, 33015, 41199, 62906, 66030, 68665, 82398, 94359, 137330, 157265, 188718, 205995, 314530, 411990, 471795, 943590, 975043, 1950086, 2925129, 4875215, 5850258, 9750430, 14625645, 29251290]

約数ペア:

[(1, 29251290), (2, 14625645), (3, 9750430), (5, 5850258), (6, 4875215), (10, 2925129), (15, 1950086), (30, 975043), (31, 943590), (62, 471795), (71, 411990), (93, 314530), (142, 205995), (155, 188718), (186, 157265), (213, 137330), (310, 94359), (355, 82398), (426, 68665), (443, 66030), (465, 62906), (710, 41199), (886, 33015), (930, 31453), (1065, 27466), (1329, 22010), (2130, 13733), (2201, 13290), (2215, 13206), (2658, 11005), (4402, 6645), (4430, 6603)]