13671930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 34569216

約数和(自身を除く): 20897286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 61, 62, 93, 122, 155, 183, 186, 241, 305, 310, 366, 465, 482, 610, 723, 915, 930, 1205, 1446, 1830, 1891, 2410, 3615, 3782, 5673, 7230, 7471, 9455, 11346, 14701, 14942, 18910, 22413, 28365, 29402, 37355, 44103, 44826, 56730, 73505, 74710, 88206, 112065, 147010, 220515, 224130, 441030, 455731, 911462, 1367193, 2278655, 2734386, 4557310, 6835965, 13671930]

約数ペア:

[(1, 13671930), (2, 6835965), (3, 4557310), (5, 2734386), (6, 2278655), (10, 1367193), (15, 911462), (30, 455731), (31, 441030), (61, 224130), (62, 220515), (93, 147010), (122, 112065), (155, 88206), (183, 74710), (186, 73505), (241, 56730), (305, 44826), (310, 44103), (366, 37355), (465, 29402), (482, 28365), (610, 22413), (723, 18910), (915, 14942), (930, 14701), (1205, 11346), (1446, 9455), (1830, 7471), (1891, 7230), (2410, 5673), (3615, 3782)]