23055780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 71180928

約数和(自身を除く): 48125148

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 181, 193, 220, 330, 362, 386, 543, 579, 660, 724, 772, 905, 965, 1086, 1158, 1810, 1930, 1991, 2123, 2172, 2316, 2715, 2895, 3620, 3860, 3982, 4246, 5430, 5790, 5973, 6369, 7964, 8492, 9955, 10615, 10860, 11580, 11946, 12738, 19910, 21230, 23892, 25476, 29865, 31845, 34933, 39820, 42460, 59730, 63690, 69866, 104799, 119460, 127380, 139732, 174665, 209598, 349330, 384263, 419196, 523995, 698660, 768526, 1047990, 1152789, 1537052, 1921315, 2095980, 2305578, 3842630, 4611156, 5763945, 7685260, 11527890, 23055780]

約数ペア:

[(1, 23055780), (2, 11527890), (3, 7685260), (4, 5763945), (5, 4611156), (6, 3842630), (10, 2305578), (11, 2095980), (12, 1921315), (15, 1537052), (20, 1152789), (22, 1047990), (30, 768526), (33, 698660), (44, 523995), (55, 419196), (60, 384263), (66, 349330), (110, 209598), (132, 174665), (165, 139732), (181, 127380), (193, 119460), (220, 104799), (330, 69866), (362, 63690), (386, 59730), (543, 42460), (579, 39820), (660, 34933), (724, 31845), (772, 29865), (905, 25476), (965, 23892), (1086, 21230), (1158, 19910), (1810, 12738), (1930, 11946), (1991, 11580), (2123, 10860), (2172, 10615), (2316, 9955), (2715, 8492), (2895, 7964), (3620, 6369), (3860, 5973), (3982, 5790), (4246, 5430)]