61905030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1259}}^1$

素因数の和:1429

約数の個数: 64

約数和(自身を含む): 163296000

約数和(自身を除く): 101390970

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 149, 165, 298, 330, 447, 745, 894, 1259, 1490, 1639, 2235, 2518, 3278, 3777, 4470, 4917, 6295, 7554, 8195, 9834, 12590, 13849, 16390, 18885, 24585, 27698, 37770, 41547, 49170, 69245, 83094, 138490, 187591, 207735, 375182, 415470, 562773, 937955, 1125546, 1875910, 2063501, 2813865, 4127002, 5627730, 6190503, 10317505, 12381006, 20635010, 30952515, 61905030]

約数ペア:

[(1, 61905030), (2, 30952515), (3, 20635010), (5, 12381006), (6, 10317505), (10, 6190503), (11, 5627730), (15, 4127002), (22, 2813865), (30, 2063501), (33, 1875910), (55, 1125546), (66, 937955), (110, 562773), (149, 415470), (165, 375182), (298, 207735), (330, 187591), (447, 138490), (745, 83094), (894, 69245), (1259, 49170), (1490, 41547), (1639, 37770), (2235, 27698), (2518, 24585), (3278, 18885), (3777, 16390), (4470, 13849), (4917, 12590), (6295, 9834), (7554, 8195)]