1493554890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{5557}}^1$

素因数の和:5632

約数の個数: 96

約数和(自身を含む): 3931329024

約数和(自身を除く): 2437774134

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 289, 310, 465, 510, 527, 578, 867, 930, 1054, 1445, 1581, 1734, 2635, 2890, 3162, 4335, 5270, 5557, 7905, 8670, 8959, 11114, 15810, 16671, 17918, 26877, 27785, 33342, 44795, 53754, 55570, 83355, 89590, 94469, 134385, 166710, 172267, 188938, 268770, 283407, 344534, 472345, 516801, 566814, 861335, 944690, 1033602, 1417035, 1605973, 1722670, 2584005, 2834070, 2928539, 3211946, 4817919, 5168010, 5857078, 8029865, 8785617, 9635838, 14642695, 16059730, 17571234, 24089595, 29285390, 43928085, 48179190, 49785163, 87856170, 99570326, 149355489, 248925815, 298710978, 497851630, 746777445, 1493554890]

約数ペア:

[(1, 1493554890), (2, 746777445), (3, 497851630), (5, 298710978), (6, 248925815), (10, 149355489), (15, 99570326), (17, 87856170), (30, 49785163), (31, 48179190), (34, 43928085), (51, 29285390), (62, 24089595), (85, 17571234), (93, 16059730), (102, 14642695), (155, 9635838), (170, 8785617), (186, 8029865), (255, 5857078), (289, 5168010), (310, 4817919), (465, 3211946), (510, 2928539), (527, 2834070), (578, 2584005), (867, 1722670), (930, 1605973), (1054, 1417035), (1445, 1033602), (1581, 944690), (1734, 861335), (2635, 566814), (2890, 516801), (3162, 472345), (4335, 344534), (5270, 283407), (5557, 268770), (7905, 188938), (8670, 172267), (8959, 166710), (11114, 134385), (15810, 94469), (16671, 89590), (17918, 83355), (26877, 55570), (27785, 53754), (33342, 44795)]