308889106630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{603523}}^1$

素因数の和:603701

約数の個数: 64

約数和(自身を含む): 622952644608

約数和(自身を除く): 314063537978

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 127, 130, 155, 254, 310, 403, 635, 806, 1270, 1651, 2015, 3302, 3937, 4030, 7874, 8255, 16510, 19685, 39370, 51181, 102362, 255905, 511810, 603523, 1207046, 3017615, 6035230, 7845799, 15691598, 18709213, 37418426, 39228995, 76647421, 78457990, 93546065, 153294842, 187092130, 243219769, 383237105, 486439538, 766474210, 996416473, 1216098845, 1992832946, 2376070051, 2432197690, 4752140102, 4982082365, 9964164730, 11880350255, 23760700510, 30888910663, 61777821326, 154444553315, 308889106630]

約数ペア:

[(1, 308889106630), (2, 154444553315), (5, 61777821326), (10, 30888910663), (13, 23760700510), (26, 11880350255), (31, 9964164730), (62, 4982082365), (65, 4752140102), (127, 2432197690), (130, 2376070051), (155, 1992832946), (254, 1216098845), (310, 996416473), (403, 766474210), (635, 486439538), (806, 383237105), (1270, 243219769), (1651, 187092130), (2015, 153294842), (3302, 93546065), (3937, 78457990), (4030, 76647421), (7874, 39228995), (8255, 37418426), (16510, 18709213), (19685, 15691598), (39370, 7845799), (51181, 6035230), (102362, 3017615), (255905, 1207046), (511810, 603523)]