91187430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1381}}^1$

素因数の和:1493

約数の個数: 64

約数和(自身を含む): 229257216

約数和(自身を除く): 138069786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 71, 93, 142, 155, 186, 213, 310, 355, 426, 465, 710, 930, 1065, 1381, 2130, 2201, 2762, 4143, 4402, 6603, 6905, 8286, 11005, 13206, 13810, 20715, 22010, 33015, 41430, 42811, 66030, 85622, 98051, 128433, 196102, 214055, 256866, 294153, 428110, 490255, 588306, 642165, 980510, 1284330, 1470765, 2941530, 3039581, 6079162, 9118743, 15197905, 18237486, 30395810, 45593715, 91187430]

約数ペア:

[(1, 91187430), (2, 45593715), (3, 30395810), (5, 18237486), (6, 15197905), (10, 9118743), (15, 6079162), (30, 3039581), (31, 2941530), (62, 1470765), (71, 1284330), (93, 980510), (142, 642165), (155, 588306), (186, 490255), (213, 428110), (310, 294153), (355, 256866), (426, 214055), (465, 196102), (710, 128433), (930, 98051), (1065, 85622), (1381, 66030), (2130, 42811), (2201, 41430), (2762, 33015), (4143, 22010), (4402, 20715), (6603, 13810), (6905, 13206), (8286, 11005)]