23893740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10211}}^1$

素因数の和:10239

約数の個数: 72

約数和(自身を含む): 78060528

約数和(自身を除く): 54166788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 10211, 20422, 30633, 40844, 51055, 61266, 91899, 102110, 122532, 132743, 153165, 183798, 204220, 265486, 306330, 367596, 398229, 459495, 530972, 612660, 663715, 796458, 918990, 1194687, 1327430, 1592916, 1837980, 1991145, 2389374, 2654860, 3982290, 4778748, 5973435, 7964580, 11946870, 23893740]

約数ペア:

[(1, 23893740), (2, 11946870), (3, 7964580), (4, 5973435), (5, 4778748), (6, 3982290), (9, 2654860), (10, 2389374), (12, 1991145), (13, 1837980), (15, 1592916), (18, 1327430), (20, 1194687), (26, 918990), (30, 796458), (36, 663715), (39, 612660), (45, 530972), (52, 459495), (60, 398229), (65, 367596), (78, 306330), (90, 265486), (117, 204220), (130, 183798), (156, 153165), (180, 132743), (195, 122532), (234, 102110), (260, 91899), (390, 61266), (468, 51055), (585, 40844), (780, 30633), (1170, 20422), (2340, 10211)]