73049790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1223}}^1$

素因数の和:1425

約数の個数: 64

約数和(自身を含む): 192471552

約数和(自身を除く): 119421762

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 181, 330, 362, 543, 905, 1086, 1223, 1810, 1991, 2446, 2715, 3669, 3982, 5430, 5973, 6115, 7338, 9955, 11946, 12230, 13453, 18345, 19910, 26906, 29865, 36690, 40359, 59730, 67265, 80718, 134530, 201795, 221363, 403590, 442726, 664089, 1106815, 1328178, 2213630, 2434993, 3320445, 4869986, 6640890, 7304979, 12174965, 14609958, 24349930, 36524895, 73049790]

約数ペア:

[(1, 73049790), (2, 36524895), (3, 24349930), (5, 14609958), (6, 12174965), (10, 7304979), (11, 6640890), (15, 4869986), (22, 3320445), (30, 2434993), (33, 2213630), (55, 1328178), (66, 1106815), (110, 664089), (165, 442726), (181, 403590), (330, 221363), (362, 201795), (543, 134530), (905, 80718), (1086, 67265), (1223, 59730), (1810, 40359), (1991, 36690), (2446, 29865), (2715, 26906), (3669, 19910), (3982, 18345), (5430, 13453), (5973, 12230), (6115, 11946), (7338, 9955)]