57670890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:188

約数の個数: 128

約数和(自身を含む): 156764160

約数和(自身を除く): 99093270

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 53, 57, 69, 83, 95, 106, 114, 115, 138, 159, 166, 190, 230, 249, 265, 285, 318, 345, 415, 437, 498, 530, 570, 690, 795, 830, 874, 1007, 1219, 1245, 1311, 1577, 1590, 1909, 2014, 2185, 2438, 2490, 2622, 3021, 3154, 3657, 3818, 4370, 4399, 4731, 5035, 5727, 6042, 6095, 6555, 7314, 7885, 8798, 9462, 9545, 10070, 11454, 12190, 13110, 13197, 15105, 15770, 18285, 19090, 21995, 23161, 23655, 26394, 28635, 30210, 36271, 36570, 43990, 46322, 47310, 57270, 65985, 69483, 72542, 83581, 101177, 108813, 115805, 131970, 138966, 167162, 181355, 202354, 217626, 231610, 250743, 303531, 347415, 362710, 417905, 501486, 505885, 544065, 607062, 694830, 835810, 1011770, 1088130, 1253715, 1517655, 1922363, 2507430, 3035310, 3844726, 5767089, 9611815, 11534178, 19223630, 28835445, 57670890]

約数ペア:

[(1, 57670890), (2, 28835445), (3, 19223630), (5, 11534178), (6, 9611815), (10, 5767089), (15, 3844726), (19, 3035310), (23, 2507430), (30, 1922363), (38, 1517655), (46, 1253715), (53, 1088130), (57, 1011770), (69, 835810), (83, 694830), (95, 607062), (106, 544065), (114, 505885), (115, 501486), (138, 417905), (159, 362710), (166, 347415), (190, 303531), (230, 250743), (249, 231610), (265, 217626), (285, 202354), (318, 181355), (345, 167162), (415, 138966), (437, 131970), (498, 115805), (530, 108813), (570, 101177), (690, 83581), (795, 72542), (830, 69483), (874, 65985), (1007, 57270), (1219, 47310), (1245, 46322), (1311, 43990), (1577, 36570), (1590, 36271), (1909, 30210), (2014, 28635), (2185, 26394), (2438, 23655), (2490, 23161), (2622, 21995), (3021, 19090), (3154, 18285), (3657, 15770), (3818, 15105), (4370, 13197), (4399, 13110), (4731, 12190), (5035, 11454), (5727, 10070), (6042, 9545), (6095, 9462), (6555, 8798), (7314, 7885)]