6459780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 19611648

約数和(自身を除く): 13151868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 62, 69, 92, 93, 115, 124, 138, 151, 155, 186, 230, 276, 302, 310, 345, 372, 453, 460, 465, 604, 620, 690, 713, 755, 906, 930, 1380, 1426, 1510, 1812, 1860, 2139, 2265, 2852, 3020, 3473, 3565, 4278, 4530, 4681, 6946, 7130, 8556, 9060, 9362, 10419, 10695, 13892, 14043, 14260, 17365, 18724, 20838, 21390, 23405, 28086, 34730, 41676, 42780, 46810, 52095, 56172, 69460, 70215, 93620, 104190, 107663, 140430, 208380, 215326, 280860, 322989, 430652, 538315, 645978, 1076630, 1291956, 1614945, 2153260, 3229890, 6459780]

約数ペア:

[(1, 6459780), (2, 3229890), (3, 2153260), (4, 1614945), (5, 1291956), (6, 1076630), (10, 645978), (12, 538315), (15, 430652), (20, 322989), (23, 280860), (30, 215326), (31, 208380), (46, 140430), (60, 107663), (62, 104190), (69, 93620), (92, 70215), (93, 69460), (115, 56172), (124, 52095), (138, 46810), (151, 42780), (155, 41676), (186, 34730), (230, 28086), (276, 23405), (302, 21390), (310, 20838), (345, 18724), (372, 17365), (453, 14260), (460, 14043), (465, 13892), (604, 10695), (620, 10419), (690, 9362), (713, 9060), (755, 8556), (906, 7130), (930, 6946), (1380, 4681), (1426, 4530), (1510, 4278), (1812, 3565), (1860, 3473), (2139, 3020), (2265, 2852)]