9316980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 28514304

約数和(自身を除く): 19197324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 191, 271, 382, 542, 573, 764, 813, 955, 1084, 1146, 1355, 1626, 1719, 1910, 2292, 2439, 2710, 2865, 3252, 3438, 3820, 4065, 4878, 5420, 5730, 6876, 8130, 8595, 9756, 11460, 12195, 16260, 17190, 24390, 34380, 48780, 51761, 103522, 155283, 207044, 258805, 310566, 465849, 517610, 621132, 776415, 931698, 1035220, 1552830, 1863396, 2329245, 3105660, 4658490, 9316980]

約数ペア:

[(1, 9316980), (2, 4658490), (3, 3105660), (4, 2329245), (5, 1863396), (6, 1552830), (9, 1035220), (10, 931698), (12, 776415), (15, 621132), (18, 517610), (20, 465849), (30, 310566), (36, 258805), (45, 207044), (60, 155283), (90, 103522), (180, 51761), (191, 48780), (271, 34380), (382, 24390), (542, 17190), (573, 16260), (764, 12195), (813, 11460), (955, 9756), (1084, 8595), (1146, 8130), (1355, 6876), (1626, 5730), (1719, 5420), (1910, 4878), (2292, 4065), (2439, 3820), (2710, 3438), (2865, 3252)]