4873896260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{462419}}^1$

素因数の和:462476

約数の個数: 48

約数和(自身を含む): 11186864640

約数和(自身を除く): 6312968380

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 5270, 10540, 462419, 924838, 1849676, 2312095, 4624190, 7861123, 9248380, 14334989, 15722246, 28669978, 31444492, 39305615, 57339956, 71674945, 78611230, 143349890, 157222460, 243694813, 286699780, 487389626, 974779252, 1218474065, 2436948130, 4873896260]

約数ペア:

[(1, 4873896260), (2, 2436948130), (4, 1218474065), (5, 974779252), (10, 487389626), (17, 286699780), (20, 243694813), (31, 157222460), (34, 143349890), (62, 78611230), (68, 71674945), (85, 57339956), (124, 39305615), (155, 31444492), (170, 28669978), (310, 15722246), (340, 14334989), (527, 9248380), (620, 7861123), (1054, 4624190), (2108, 2312095), (2635, 1849676), (5270, 924838), (10540, 462419)]