18353070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3343}}^1$

素因数の和:3417

約数の個数: 48

約数和(自身を含む): 48514752

約数和(自身を除く): 30161682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 3343, 5490, 6686, 10029, 16715, 20058, 30087, 33430, 50145, 60174, 100290, 150435, 203923, 300870, 407846, 611769, 1019615, 1223538, 1835307, 2039230, 3058845, 3670614, 6117690, 9176535, 18353070]

約数ペア:

[(1, 18353070), (2, 9176535), (3, 6117690), (5, 3670614), (6, 3058845), (9, 2039230), (10, 1835307), (15, 1223538), (18, 1019615), (30, 611769), (45, 407846), (61, 300870), (90, 203923), (122, 150435), (183, 100290), (305, 60174), (366, 50145), (549, 33430), (610, 30087), (915, 20058), (1098, 16715), (1830, 10029), (2745, 6686), (3343, 5490)]