30733740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1511}}^1$

素因数の和:1639

約数の個数: 72

約数和(自身を含む): 94112928

約数和(自身を除く): 63379188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1511, 1695, 2034, 2260, 3022, 3390, 4068, 4533, 5085, 6044, 6780, 7555, 9066, 10170, 13599, 15110, 18132, 20340, 22665, 27198, 30220, 45330, 54396, 67995, 90660, 135990, 170743, 271980, 341486, 512229, 682972, 853715, 1024458, 1536687, 1707430, 2048916, 2561145, 3073374, 3414860, 5122290, 6146748, 7683435, 10244580, 15366870, 30733740]

約数ペア:

[(1, 30733740), (2, 15366870), (3, 10244580), (4, 7683435), (5, 6146748), (6, 5122290), (9, 3414860), (10, 3073374), (12, 2561145), (15, 2048916), (18, 1707430), (20, 1536687), (30, 1024458), (36, 853715), (45, 682972), (60, 512229), (90, 341486), (113, 271980), (180, 170743), (226, 135990), (339, 90660), (452, 67995), (565, 54396), (678, 45330), (1017, 30220), (1130, 27198), (1356, 22665), (1511, 20340), (1695, 18132), (2034, 15110), (2260, 13599), (3022, 10170), (3390, 9066), (4068, 7555), (4533, 6780), (5085, 6044)]