190011870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{3659}}^1$

素因数の和:4249

約数の個数: 48

約数和(自身を含む): 495022320

約数和(自身を除く): 305010450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 577, 1154, 1731, 2885, 3462, 3659, 5193, 5770, 7318, 8655, 10386, 10977, 17310, 18295, 21954, 25965, 32931, 36590, 51930, 54885, 65862, 109770, 164655, 329310, 2111243, 4222486, 6333729, 10556215, 12667458, 19001187, 21112430, 31668645, 38002374, 63337290, 95005935, 190011870]

約数ペア:

[(1, 190011870), (2, 95005935), (3, 63337290), (5, 38002374), (6, 31668645), (9, 21112430), (10, 19001187), (15, 12667458), (18, 10556215), (30, 6333729), (45, 4222486), (90, 2111243), (577, 329310), (1154, 164655), (1731, 109770), (2885, 65862), (3462, 54885), (3659, 51930), (5193, 36590), (5770, 32931), (7318, 25965), (8655, 21954), (10386, 18295), (10977, 17310)]