15705084230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{761}}^1\times {\mathrm{1151}}^1$

素因数の和:2093

約数の個数: 64

約数和(自身を含む): 31096037376

約数和(自身を除く): 15390953146

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 761, 815, 1151, 1522, 1630, 1793, 2302, 3586, 3805, 5755, 7610, 8371, 8965, 11510, 12661, 16742, 17930, 25322, 41855, 63305, 83710, 124043, 126610, 187613, 248086, 375226, 620215, 875911, 938065, 1240430, 1364473, 1751822, 1876130, 2063743, 2728946, 4127486, 4379555, 6822365, 8759110, 9635021, 10318715, 13644730, 19270042, 20637430, 48175105, 96350210, 142773493, 285546986, 713867465, 1427734930, 1570508423, 3141016846, 7852542115, 15705084230]

約数ペア:

[(1, 15705084230), (2, 7852542115), (5, 3141016846), (10, 1570508423), (11, 1427734930), (22, 713867465), (55, 285546986), (110, 142773493), (163, 96350210), (326, 48175105), (761, 20637430), (815, 19270042), (1151, 13644730), (1522, 10318715), (1630, 9635021), (1793, 8759110), (2302, 6822365), (3586, 4379555), (3805, 4127486), (5755, 2728946), (7610, 2063743), (8371, 1876130), (8965, 1751822), (11510, 1364473), (12661, 1240430), (16742, 938065), (17930, 875911), (25322, 620215), (41855, 375226), (63305, 248086), (83710, 187613), (124043, 126610)]