38079210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{389}}^1$

素因数の和:663

約数の個数: 64

約数和(自身を含む): 99066240

約数和(自身を除く): 60987030

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 251, 389, 390, 502, 753, 778, 1167, 1255, 1506, 1945, 2334, 2510, 3263, 3765, 3890, 5057, 5835, 6526, 7530, 9789, 10114, 11670, 15171, 16315, 19578, 25285, 30342, 32630, 48945, 50570, 75855, 97639, 97890, 151710, 195278, 292917, 488195, 585834, 976390, 1269307, 1464585, 2538614, 2929170, 3807921, 6346535, 7615842, 12693070, 19039605, 38079210]

約数ペア:

[(1, 38079210), (2, 19039605), (3, 12693070), (5, 7615842), (6, 6346535), (10, 3807921), (13, 2929170), (15, 2538614), (26, 1464585), (30, 1269307), (39, 976390), (65, 585834), (78, 488195), (130, 292917), (195, 195278), (251, 151710), (389, 97890), (390, 97639), (502, 75855), (753, 50570), (778, 48945), (1167, 32630), (1255, 30342), (1506, 25285), (1945, 19578), (2334, 16315), (2510, 15171), (3263, 11670), (3765, 10114), (3890, 9789), (5057, 7530), (5835, 6526)]