2425785590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1\times {\mathrm{659}}^1$

素因数の和:1109

約数の個数: 64

約数和(自身を含む): 4721587200

約数和(自身を除く): 2295801610

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 295, 367, 590, 659, 734, 1003, 1318, 1835, 2006, 3295, 3670, 5015, 6239, 6590, 10030, 11203, 12478, 21653, 22406, 31195, 38881, 43306, 56015, 62390, 77762, 108265, 112030, 194405, 216530, 241853, 368101, 388810, 483706, 660977, 736202, 1209265, 1321954, 1840505, 2418530, 3304885, 3681010, 4111501, 6609770, 8223002, 14269327, 20557505, 28538654, 41115010, 71346635, 142693270, 242578559, 485157118, 1212892795, 2425785590]

約数ペア:

[(1, 2425785590), (2, 1212892795), (5, 485157118), (10, 242578559), (17, 142693270), (34, 71346635), (59, 41115010), (85, 28538654), (118, 20557505), (170, 14269327), (295, 8223002), (367, 6609770), (590, 4111501), (659, 3681010), (734, 3304885), (1003, 2418530), (1318, 1840505), (1835, 1321954), (2006, 1209265), (3295, 736202), (3670, 660977), (5015, 483706), (6239, 388810), (6590, 368101), (10030, 241853), (11203, 216530), (12478, 194405), (21653, 112030), (22406, 108265), (31195, 77762), (38881, 62390), (43306, 56015)]