72300930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2083}}^1$

素因数の和:2195

約数の個数: 64

約数和(自身を含む): 189060480

約数和(自身を除く): 116759550

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 89, 130, 178, 195, 267, 390, 445, 534, 890, 1157, 1335, 2083, 2314, 2670, 3471, 4166, 5785, 6249, 6942, 10415, 11570, 12498, 17355, 20830, 27079, 31245, 34710, 54158, 62490, 81237, 135395, 162474, 185387, 270790, 370774, 406185, 556161, 812370, 926935, 1112322, 1853870, 2410031, 2780805, 4820062, 5561610, 7230093, 12050155, 14460186, 24100310, 36150465, 72300930]

約数ペア:

[(1, 72300930), (2, 36150465), (3, 24100310), (5, 14460186), (6, 12050155), (10, 7230093), (13, 5561610), (15, 4820062), (26, 2780805), (30, 2410031), (39, 1853870), (65, 1112322), (78, 926935), (89, 812370), (130, 556161), (178, 406185), (195, 370774), (267, 270790), (390, 185387), (445, 162474), (534, 135395), (890, 81237), (1157, 62490), (1335, 54158), (2083, 34710), (2314, 31245), (2670, 27079), (3471, 20830), (4166, 17355), (5785, 12498), (6249, 11570), (6942, 10415)]