47565030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 117324288

約数和(自身を除く): 69759258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 137, 142, 163, 213, 274, 326, 355, 411, 426, 489, 685, 710, 815, 822, 978, 1065, 1370, 1630, 2055, 2130, 2445, 4110, 4890, 9727, 11573, 19454, 22331, 23146, 29181, 34719, 44662, 48635, 57865, 58362, 66993, 69438, 97270, 111655, 115730, 133986, 145905, 173595, 223310, 291810, 334965, 347190, 669930, 1585501, 3171002, 4756503, 7927505, 9513006, 15855010, 23782515, 47565030]

約数ペア:

[(1, 47565030), (2, 23782515), (3, 15855010), (5, 9513006), (6, 7927505), (10, 4756503), (15, 3171002), (30, 1585501), (71, 669930), (137, 347190), (142, 334965), (163, 291810), (213, 223310), (274, 173595), (326, 145905), (355, 133986), (411, 115730), (426, 111655), (489, 97270), (685, 69438), (710, 66993), (815, 58362), (822, 57865), (978, 48635), (1065, 44662), (1370, 34719), (1630, 29181), (2055, 23146), (2130, 22331), (2445, 19454), (4110, 11573), (4890, 9727)]