190028930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{569}}^1$

素因数の和:963

約数の個数: 64

約数和(自身を含む): 422876160

約数和(自身を除く): 232847230

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 367, 455, 569, 734, 910, 1138, 1835, 2569, 2845, 3670, 3983, 4771, 5138, 5690, 7397, 7966, 9542, 12845, 14794, 19915, 23855, 25690, 33397, 36985, 39830, 47710, 51779, 66794, 73970, 103558, 166985, 208823, 258895, 333970, 417646, 517790, 1044115, 1461761, 2088230, 2714699, 2923522, 5429398, 7308805, 13573495, 14617610, 19002893, 27146990, 38005786, 95014465, 190028930]

約数ペア:

[(1, 190028930), (2, 95014465), (5, 38005786), (7, 27146990), (10, 19002893), (13, 14617610), (14, 13573495), (26, 7308805), (35, 5429398), (65, 2923522), (70, 2714699), (91, 2088230), (130, 1461761), (182, 1044115), (367, 517790), (455, 417646), (569, 333970), (734, 258895), (910, 208823), (1138, 166985), (1835, 103558), (2569, 73970), (2845, 66794), (3670, 51779), (3983, 47710), (4771, 39830), (5138, 36985), (5690, 33397), (7397, 25690), (7966, 23855), (9542, 19915), (12845, 14794)]