61121460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1933}}^1$

素因数の和:1993

約数の個数: 96

約数和(自身を含む): 187149312

約数和(自身を除く): 126027852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 155, 170, 186, 204, 255, 310, 340, 372, 465, 510, 527, 620, 930, 1020, 1054, 1581, 1860, 1933, 2108, 2635, 3162, 3866, 5270, 5799, 6324, 7732, 7905, 9665, 10540, 11598, 15810, 19330, 23196, 28995, 31620, 32861, 38660, 57990, 59923, 65722, 98583, 115980, 119846, 131444, 164305, 179769, 197166, 239692, 299615, 328610, 359538, 394332, 492915, 599230, 657220, 719076, 898845, 985830, 1018691, 1198460, 1797690, 1971660, 2037382, 3056073, 3595380, 4074764, 5093455, 6112146, 10186910, 12224292, 15280365, 20373820, 30560730, 61121460]

約数ペア:

[(1, 61121460), (2, 30560730), (3, 20373820), (4, 15280365), (5, 12224292), (6, 10186910), (10, 6112146), (12, 5093455), (15, 4074764), (17, 3595380), (20, 3056073), (30, 2037382), (31, 1971660), (34, 1797690), (51, 1198460), (60, 1018691), (62, 985830), (68, 898845), (85, 719076), (93, 657220), (102, 599230), (124, 492915), (155, 394332), (170, 359538), (186, 328610), (204, 299615), (255, 239692), (310, 197166), (340, 179769), (372, 164305), (465, 131444), (510, 119846), (527, 115980), (620, 98583), (930, 65722), (1020, 59923), (1054, 57990), (1581, 38660), (1860, 32861), (1933, 31620), (2108, 28995), (2635, 23196), (3162, 19330), (3866, 15810), (5270, 11598), (5799, 10540), (6324, 9665), (7732, 7905)]