33831980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:699

約数の個数: 96

約数和(自身を含む): 90599040

約数和(自身を除く): 56767060

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 35, 52, 58, 65, 70, 91, 116, 130, 140, 145, 182, 203, 260, 290, 364, 377, 406, 455, 580, 641, 754, 812, 910, 1015, 1282, 1508, 1820, 1885, 2030, 2564, 2639, 3205, 3770, 4060, 4487, 5278, 6410, 7540, 8333, 8974, 10556, 12820, 13195, 16666, 17948, 18589, 22435, 26390, 33332, 37178, 41665, 44870, 52780, 58331, 74356, 83330, 89740, 92945, 116662, 130123, 166660, 185890, 233324, 241657, 260246, 291655, 371780, 483314, 520492, 583310, 650615, 966628, 1166620, 1208285, 1301230, 1691599, 2416570, 2602460, 3383198, 4833140, 6766396, 8457995, 16915990, 33831980]

約数ペア:

[(1, 33831980), (2, 16915990), (4, 8457995), (5, 6766396), (7, 4833140), (10, 3383198), (13, 2602460), (14, 2416570), (20, 1691599), (26, 1301230), (28, 1208285), (29, 1166620), (35, 966628), (52, 650615), (58, 583310), (65, 520492), (70, 483314), (91, 371780), (116, 291655), (130, 260246), (140, 241657), (145, 233324), (182, 185890), (203, 166660), (260, 130123), (290, 116662), (364, 92945), (377, 89740), (406, 83330), (455, 74356), (580, 58331), (641, 52780), (754, 44870), (812, 41665), (910, 37178), (1015, 33332), (1282, 26390), (1508, 22435), (1820, 18589), (1885, 17948), (2030, 16666), (2564, 13195), (2639, 12820), (3205, 10556), (3770, 8974), (4060, 8333), (4487, 7540), (5278, 6410)]