3909880980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2593}}^1\times {\mathrm{8377}}^1$

素因数の和:10985

約数の個数: 72

約数和(自身を含む): 11865962472

約数和(自身を除く): 7956081492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2593, 5186, 7779, 8377, 10372, 12965, 15558, 16754, 23337, 25131, 25930, 31116, 33508, 38895, 41885, 46674, 50262, 51860, 75393, 77790, 83770, 93348, 100524, 116685, 125655, 150786, 155580, 167540, 233370, 251310, 301572, 376965, 466740, 502620, 753930, 1507860, 21721561, 43443122, 65164683, 86886244, 108607805, 130329366, 195494049, 217215610, 260658732, 325823415, 390988098, 434431220, 651646830, 781976196, 977470245, 1303293660, 1954940490, 3909880980]

約数ペア:

[(1, 3909880980), (2, 1954940490), (3, 1303293660), (4, 977470245), (5, 781976196), (6, 651646830), (9, 434431220), (10, 390988098), (12, 325823415), (15, 260658732), (18, 217215610), (20, 195494049), (30, 130329366), (36, 108607805), (45, 86886244), (60, 65164683), (90, 43443122), (180, 21721561), (2593, 1507860), (5186, 753930), (7779, 502620), (8377, 466740), (10372, 376965), (12965, 301572), (15558, 251310), (16754, 233370), (23337, 167540), (25131, 155580), (25930, 150786), (31116, 125655), (33508, 116685), (38895, 100524), (41885, 93348), (46674, 83770), (50262, 77790), (51860, 75393)]