4739220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:361

約数の個数: 72

約数和(自身を含む): 14565096

約数和(自身を除く): 9825876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 233, 339, 452, 466, 565, 678, 699, 932, 1017, 1130, 1165, 1356, 1398, 1695, 2034, 2097, 2260, 2330, 2796, 3390, 3495, 4068, 4194, 4660, 5085, 6780, 6990, 8388, 10170, 10485, 13980, 20340, 20970, 26329, 41940, 52658, 78987, 105316, 131645, 157974, 236961, 263290, 315948, 394935, 473922, 526580, 789870, 947844, 1184805, 1579740, 2369610, 4739220]

約数ペア:

[(1, 4739220), (2, 2369610), (3, 1579740), (4, 1184805), (5, 947844), (6, 789870), (9, 526580), (10, 473922), (12, 394935), (15, 315948), (18, 263290), (20, 236961), (30, 157974), (36, 131645), (45, 105316), (60, 78987), (90, 52658), (113, 41940), (180, 26329), (226, 20970), (233, 20340), (339, 13980), (452, 10485), (466, 10170), (565, 8388), (678, 6990), (699, 6780), (932, 5085), (1017, 4660), (1130, 4194), (1165, 4068), (1356, 3495), (1398, 3390), (1695, 2796), (2034, 2330), (2097, 2260)]