89192130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 219300480

約数和(自身を除く): 130108350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 139, 146, 219, 278, 293, 365, 417, 438, 586, 695, 730, 834, 879, 1095, 1390, 1465, 1758, 2085, 2190, 2930, 4170, 4395, 8790, 10147, 20294, 21389, 30441, 40727, 42778, 50735, 60882, 64167, 81454, 101470, 106945, 122181, 128334, 152205, 203635, 213890, 244362, 304410, 320835, 407270, 610905, 641670, 1221810, 2973071, 5946142, 8919213, 14865355, 17838426, 29730710, 44596065, 89192130]

約数ペア:

[(1, 89192130), (2, 44596065), (3, 29730710), (5, 17838426), (6, 14865355), (10, 8919213), (15, 5946142), (30, 2973071), (73, 1221810), (139, 641670), (146, 610905), (219, 407270), (278, 320835), (293, 304410), (365, 244362), (417, 213890), (438, 203635), (586, 152205), (695, 128334), (730, 122181), (834, 106945), (879, 101470), (1095, 81454), (1390, 64167), (1465, 60882), (1758, 50735), (2085, 42778), (2190, 40727), (2930, 30441), (4170, 21389), (4395, 20294), (8790, 10147)]