2247477990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{1307}}^1$

素因数の和:1434

約数の個数: 96

約数和(自身を含む): 5704805376

約数和(自身を除く): 3457327386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 43, 62, 86, 93, 129, 155, 186, 215, 258, 310, 430, 465, 645, 930, 1290, 1307, 1333, 1849, 2614, 2666, 3698, 3921, 3999, 5547, 6535, 6665, 7842, 7998, 9245, 11094, 13070, 13330, 18490, 19605, 19995, 27735, 39210, 39990, 40517, 55470, 56201, 57319, 81034, 112402, 114638, 121551, 168603, 171957, 202585, 243102, 281005, 286595, 337206, 343914, 405170, 562010, 573190, 607755, 843015, 859785, 1215510, 1686030, 1719570, 1742231, 2416643, 3484462, 4833286, 5226693, 7249929, 8711155, 10453386, 12083215, 14499858, 17422310, 24166430, 26133465, 36249645, 52266930, 72499290, 74915933, 149831866, 224747799, 374579665, 449495598, 749159330, 1123738995, 2247477990]

約数ペア:

[(1, 2247477990), (2, 1123738995), (3, 749159330), (5, 449495598), (6, 374579665), (10, 224747799), (15, 149831866), (30, 74915933), (31, 72499290), (43, 52266930), (62, 36249645), (86, 26133465), (93, 24166430), (129, 17422310), (155, 14499858), (186, 12083215), (215, 10453386), (258, 8711155), (310, 7249929), (430, 5226693), (465, 4833286), (645, 3484462), (930, 2416643), (1290, 1742231), (1307, 1719570), (1333, 1686030), (1849, 1215510), (2614, 859785), (2666, 843015), (3698, 607755), (3921, 573190), (3999, 562010), (5547, 405170), (6535, 343914), (6665, 337206), (7842, 286595), (7998, 281005), (9245, 243102), (11094, 202585), (13070, 171957), (13330, 168603), (18490, 121551), (19605, 114638), (19995, 112402), (27735, 81034), (39210, 57319), (39990, 56201), (40517, 55470)]