153645570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131321}}^1$

素因数の和:131347

約数の個数: 48

約数和(自身を含む): 430210872

約数和(自身を除く): 276565302

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 131321, 262642, 393963, 656605, 787926, 1181889, 1313210, 1707173, 1969815, 2363778, 3414346, 3939630, 5121519, 5909445, 8535865, 10243038, 11818890, 15364557, 17071730, 25607595, 30729114, 51215190, 76822785, 153645570]

約数ペア:

[(1, 153645570), (2, 76822785), (3, 51215190), (5, 30729114), (6, 25607595), (9, 17071730), (10, 15364557), (13, 11818890), (15, 10243038), (18, 8535865), (26, 5909445), (30, 5121519), (39, 3939630), (45, 3414346), (65, 2363778), (78, 1969815), (90, 1707173), (117, 1313210), (130, 1181889), (195, 787926), (234, 656605), (390, 393963), (585, 262642), (1170, 131321)]