30102660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{3413}}^1$

素因数の和:3442

約数の個数: 108

約数和(自身を含む): 106250508

約数和(自身を除く): 76147848

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 3413, 4410, 6826, 8820, 10239, 13652, 17065, 20478, 23891, 30717, 34130, 40956, 47782, 51195, 61434, 68260, 71673, 95564, 102390, 119455, 122868, 143346, 153585, 167237, 204780, 215019, 238910, 286692, 307170, 334474, 358365, 430038, 477820, 501711, 614340, 668948, 716730, 836185, 860076, 1003422, 1075095, 1433460, 1505133, 1672370, 2006844, 2150190, 2508555, 3010266, 3344740, 4300380, 5017110, 6020532, 7525665, 10034220, 15051330, 30102660]

約数ペア:

[(1, 30102660), (2, 15051330), (3, 10034220), (4, 7525665), (5, 6020532), (6, 5017110), (7, 4300380), (9, 3344740), (10, 3010266), (12, 2508555), (14, 2150190), (15, 2006844), (18, 1672370), (20, 1505133), (21, 1433460), (28, 1075095), (30, 1003422), (35, 860076), (36, 836185), (42, 716730), (45, 668948), (49, 614340), (60, 501711), (63, 477820), (70, 430038), (84, 358365), (90, 334474), (98, 307170), (105, 286692), (126, 238910), (140, 215019), (147, 204780), (180, 167237), (196, 153585), (210, 143346), (245, 122868), (252, 119455), (294, 102390), (315, 95564), (420, 71673), (441, 68260), (490, 61434), (588, 51195), (630, 47782), (735, 40956), (882, 34130), (980, 30717), (1260, 23891), (1470, 20478), (1764, 17065), (2205, 13652), (2940, 10239), (3413, 8820), (4410, 6826)]