23505130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 48854016

約数和(自身を除く): 25348886

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 61, 62, 110, 113, 122, 155, 226, 305, 310, 341, 565, 610, 671, 682, 1130, 1243, 1342, 1705, 1891, 2486, 3355, 3410, 3503, 3782, 6215, 6710, 6893, 7006, 9455, 12430, 13786, 17515, 18910, 20801, 34465, 35030, 38533, 41602, 68930, 75823, 77066, 104005, 151646, 192665, 208010, 213683, 379115, 385330, 427366, 758230, 1068415, 2136830, 2350513, 4701026, 11752565, 23505130]

約数ペア:

[(1, 23505130), (2, 11752565), (5, 4701026), (10, 2350513), (11, 2136830), (22, 1068415), (31, 758230), (55, 427366), (61, 385330), (62, 379115), (110, 213683), (113, 208010), (122, 192665), (155, 151646), (226, 104005), (305, 77066), (310, 75823), (341, 68930), (565, 41602), (610, 38533), (671, 35030), (682, 34465), (1130, 20801), (1243, 18910), (1342, 17515), (1705, 13786), (1891, 12430), (2486, 9455), (3355, 7006), (3410, 6893), (3503, 6710), (3782, 6215)]