29977560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1$

素因数の和:738

約数の個数: 128

約数和(自身を含む): 102513600

約数和(自身を除く): 72536040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 540, 615, 677, 738, 820, 984, 1080, 1107, 1230, 1354, 1476, 1640, 1845, 2031, 2214, 2460, 2708, 2952, 3385, 3690, 4062, 4428, 4920, 5416, 5535, 6093, 6770, 7380, 8124, 8856, 10155, 11070, 12186, 13540, 14760, 16248, 18279, 20310, 22140, 24372, 27080, 27757, 30465, 36558, 40620, 44280, 48744, 55514, 60930, 73116, 81240, 83271, 91395, 111028, 121860, 138785, 146232, 166542, 182790, 222056, 243720, 249813, 277570, 333084, 365580, 416355, 499626, 555140, 666168, 731160, 749439, 832710, 999252, 1110280, 1249065, 1498878, 1665420, 1998504, 2498130, 2997756, 3330840, 3747195, 4996260, 5995512, 7494390, 9992520, 14988780, 29977560]

約数ペア:

[(1, 29977560), (2, 14988780), (3, 9992520), (4, 7494390), (5, 5995512), (6, 4996260), (8, 3747195), (9, 3330840), (10, 2997756), (12, 2498130), (15, 1998504), (18, 1665420), (20, 1498878), (24, 1249065), (27, 1110280), (30, 999252), (36, 832710), (40, 749439), (41, 731160), (45, 666168), (54, 555140), (60, 499626), (72, 416355), (82, 365580), (90, 333084), (108, 277570), (120, 249813), (123, 243720), (135, 222056), (164, 182790), (180, 166542), (205, 146232), (216, 138785), (246, 121860), (270, 111028), (328, 91395), (360, 83271), (369, 81240), (410, 73116), (492, 60930), (540, 55514), (615, 48744), (677, 44280), (738, 40620), (820, 36558), (984, 30465), (1080, 27757), (1107, 27080), (1230, 24372), (1354, 22140), (1476, 20310), (1640, 18279), (1845, 16248), (2031, 14760), (2214, 13540), (2460, 12186), (2708, 11070), (2952, 10155), (3385, 8856), (3690, 8124), (4062, 7380), (4428, 6770), (4920, 6093), (5416, 5535)]