12304830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 31021056

約数和(自身を除く): 18716226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 101, 131, 155, 186, 202, 262, 303, 310, 393, 465, 505, 606, 655, 786, 930, 1010, 1310, 1515, 1965, 3030, 3131, 3930, 4061, 6262, 8122, 9393, 12183, 13231, 15655, 18786, 20305, 24366, 26462, 31310, 39693, 40610, 46965, 60915, 66155, 79386, 93930, 121830, 132310, 198465, 396930, 410161, 820322, 1230483, 2050805, 2460966, 4101610, 6152415, 12304830]

約数ペア:

[(1, 12304830), (2, 6152415), (3, 4101610), (5, 2460966), (6, 2050805), (10, 1230483), (15, 820322), (30, 410161), (31, 396930), (62, 198465), (93, 132310), (101, 121830), (131, 93930), (155, 79386), (186, 66155), (202, 60915), (262, 46965), (303, 40610), (310, 39693), (393, 31310), (465, 26462), (505, 24366), (606, 20305), (655, 18786), (786, 15655), (930, 13231), (1010, 12183), (1310, 9393), (1515, 8122), (1965, 6262), (3030, 4061), (3131, 3930)]