21877883670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1103}}^1\times {\mathrm{5851}}^1$

素因数の和:7077

約数の個数: 64

約数和(自身を含む): 53028670464

約数和(自身を除く): 31150786794

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1103, 1130, 1695, 2206, 3309, 3390, 5515, 5851, 6618, 11030, 11702, 16545, 17553, 29255, 33090, 35106, 58510, 87765, 124639, 175530, 249278, 373917, 623195, 661163, 747834, 1246390, 1322326, 1869585, 1983489, 3305815, 3739170, 3966978, 6453653, 6611630, 9917445, 12907306, 19360959, 19834890, 32268265, 38721918, 64536530, 96804795, 193609590, 729262789, 1458525578, 2187788367, 3646313945, 4375576734, 7292627890, 10938941835, 21877883670]

約数ペア:

[(1, 21877883670), (2, 10938941835), (3, 7292627890), (5, 4375576734), (6, 3646313945), (10, 2187788367), (15, 1458525578), (30, 729262789), (113, 193609590), (226, 96804795), (339, 64536530), (565, 38721918), (678, 32268265), (1103, 19834890), (1130, 19360959), (1695, 12907306), (2206, 9917445), (3309, 6611630), (3390, 6453653), (5515, 3966978), (5851, 3739170), (6618, 3305815), (11030, 1983489), (11702, 1869585), (16545, 1322326), (17553, 1246390), (29255, 747834), (33090, 661163), (35106, 623195), (58510, 373917), (87765, 249278), (124639, 175530)]