49953030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 123871680

約数和(自身を除く): 73918650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 89, 106, 159, 178, 265, 267, 318, 353, 445, 530, 534, 706, 795, 890, 1059, 1335, 1590, 1765, 2118, 2670, 3530, 4717, 5295, 9434, 10590, 14151, 18709, 23585, 28302, 31417, 37418, 47170, 56127, 62834, 70755, 93545, 94251, 112254, 141510, 157085, 187090, 188502, 280635, 314170, 471255, 561270, 942510, 1665101, 3330202, 4995303, 8325505, 9990606, 16651010, 24976515, 49953030]

約数ペア:

[(1, 49953030), (2, 24976515), (3, 16651010), (5, 9990606), (6, 8325505), (10, 4995303), (15, 3330202), (30, 1665101), (53, 942510), (89, 561270), (106, 471255), (159, 314170), (178, 280635), (265, 188502), (267, 187090), (318, 157085), (353, 141510), (445, 112254), (530, 94251), (534, 93545), (706, 70755), (795, 62834), (890, 56127), (1059, 47170), (1335, 37418), (1590, 31417), (1765, 28302), (2118, 23585), (2670, 18709), (3530, 14151), (4717, 10590), (5295, 9434)]