29302680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:385

約数の個数: 128

約数和(自身を含む): 97459200

約数和(自身を除く): 68156520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 79, 88, 110, 120, 132, 158, 165, 220, 237, 264, 281, 316, 330, 395, 440, 474, 562, 632, 660, 790, 843, 869, 948, 1124, 1185, 1320, 1405, 1580, 1686, 1738, 1896, 2248, 2370, 2607, 2810, 3091, 3160, 3372, 3476, 4215, 4345, 4740, 5214, 5620, 6182, 6744, 6952, 8430, 8690, 9273, 9480, 10428, 11240, 12364, 13035, 15455, 16860, 17380, 18546, 20856, 22199, 24728, 26070, 30910, 33720, 34760, 37092, 44398, 46365, 52140, 61820, 66597, 74184, 88796, 92730, 104280, 110995, 123640, 133194, 177592, 185460, 221990, 244189, 266388, 332985, 370920, 443980, 488378, 532776, 665970, 732567, 887960, 976756, 1220945, 1331940, 1465134, 1953512, 2441890, 2663880, 2930268, 3662835, 4883780, 5860536, 7325670, 9767560, 14651340, 29302680]

約数ペア:

[(1, 29302680), (2, 14651340), (3, 9767560), (4, 7325670), (5, 5860536), (6, 4883780), (8, 3662835), (10, 2930268), (11, 2663880), (12, 2441890), (15, 1953512), (20, 1465134), (22, 1331940), (24, 1220945), (30, 976756), (33, 887960), (40, 732567), (44, 665970), (55, 532776), (60, 488378), (66, 443980), (79, 370920), (88, 332985), (110, 266388), (120, 244189), (132, 221990), (158, 185460), (165, 177592), (220, 133194), (237, 123640), (264, 110995), (281, 104280), (316, 92730), (330, 88796), (395, 74184), (440, 66597), (474, 61820), (562, 52140), (632, 46365), (660, 44398), (790, 37092), (843, 34760), (869, 33720), (948, 30910), (1124, 26070), (1185, 24728), (1320, 22199), (1405, 20856), (1580, 18546), (1686, 17380), (1738, 16860), (1896, 15455), (2248, 13035), (2370, 12364), (2607, 11240), (2810, 10428), (3091, 9480), (3160, 9273), (3372, 8690), (3476, 8430), (4215, 6952), (4345, 6744), (4740, 6182), (5214, 5620)]