73613580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{20113}}^1$

素因数の和:20186

約数の個数: 48

約数和(自身を含む): 209507424

約数和(自身を除く): 135893844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 20113, 40226, 60339, 80452, 100565, 120678, 201130, 241356, 301695, 402260, 603390, 1206780, 1226893, 2453786, 3680679, 4907572, 6134465, 7361358, 12268930, 14722716, 18403395, 24537860, 36806790, 73613580]

約数ペア:

[(1, 73613580), (2, 36806790), (3, 24537860), (4, 18403395), (5, 14722716), (6, 12268930), (10, 7361358), (12, 6134465), (15, 4907572), (20, 3680679), (30, 2453786), (60, 1226893), (61, 1206780), (122, 603390), (183, 402260), (244, 301695), (305, 241356), (366, 201130), (610, 120678), (732, 100565), (915, 80452), (1220, 60339), (1830, 40226), (3660, 20113)]