29551860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 98424144

約数和(自身を除く): 68872284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 73, 78, 90, 117, 130, 146, 156, 173, 180, 195, 219, 234, 260, 292, 346, 365, 390, 438, 468, 519, 585, 657, 692, 730, 780, 865, 876, 949, 1038, 1095, 1170, 1314, 1460, 1557, 1730, 1898, 2076, 2190, 2249, 2340, 2595, 2628, 2847, 3114, 3285, 3460, 3796, 4380, 4498, 4745, 5190, 5694, 6228, 6570, 6747, 7785, 8541, 8996, 9490, 10380, 11245, 11388, 12629, 13140, 13494, 14235, 15570, 17082, 18980, 20241, 22490, 25258, 26988, 28470, 31140, 33735, 34164, 37887, 40482, 42705, 44980, 50516, 56940, 63145, 67470, 75774, 80964, 85410, 101205, 113661, 126290, 134940, 151548, 164177, 170820, 189435, 202410, 227322, 252580, 328354, 378870, 404820, 454644, 492531, 568305, 656708, 757740, 820885, 985062, 1136610, 1477593, 1641770, 1970124, 2273220, 2462655, 2955186, 3283540, 4925310, 5910372, 7387965, 9850620, 14775930, 29551860]

約数ペア:

[(1, 29551860), (2, 14775930), (3, 9850620), (4, 7387965), (5, 5910372), (6, 4925310), (9, 3283540), (10, 2955186), (12, 2462655), (13, 2273220), (15, 1970124), (18, 1641770), (20, 1477593), (26, 1136610), (30, 985062), (36, 820885), (39, 757740), (45, 656708), (52, 568305), (60, 492531), (65, 454644), (73, 404820), (78, 378870), (90, 328354), (117, 252580), (130, 227322), (146, 202410), (156, 189435), (173, 170820), (180, 164177), (195, 151548), (219, 134940), (234, 126290), (260, 113661), (292, 101205), (346, 85410), (365, 80964), (390, 75774), (438, 67470), (468, 63145), (519, 56940), (585, 50516), (657, 44980), (692, 42705), (730, 40482), (780, 37887), (865, 34164), (876, 33735), (949, 31140), (1038, 28470), (1095, 26988), (1170, 25258), (1314, 22490), (1460, 20241), (1557, 18980), (1730, 17082), (1898, 15570), (2076, 14235), (2190, 13494), (2249, 13140), (2340, 12629), (2595, 11388), (2628, 11245), (2847, 10380), (3114, 9490), (3285, 8996), (3460, 8541), (3796, 7785), (4380, 6747), (4498, 6570), (4745, 6228), (5190, 5694)]