130789740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{26263}}^1$

素因数の和:26358

約数の個数: 48

約数和(自身を含む): 370637568

約数和(自身を除く): 239847828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 26263, 52526, 78789, 105052, 131315, 157578, 262630, 315156, 393945, 525260, 787890, 1575780, 2179829, 4359658, 6539487, 8719316, 10899145, 13078974, 21798290, 26157948, 32697435, 43596580, 65394870, 130789740]

約数ペア:

[(1, 130789740), (2, 65394870), (3, 43596580), (4, 32697435), (5, 26157948), (6, 21798290), (10, 13078974), (12, 10899145), (15, 8719316), (20, 6539487), (30, 4359658), (60, 2179829), (83, 1575780), (166, 787890), (249, 525260), (332, 393945), (415, 315156), (498, 262630), (830, 157578), (996, 131315), (1245, 105052), (1660, 78789), (2490, 52526), (4980, 26263)]