126997830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{21061}}^1$

素因数の和:21141

約数の個数: 48

約数和(自身を含む): 335138544

約数和(自身を除く): 208140714

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 21061, 42122, 63183, 105305, 126366, 189549, 210610, 315915, 379098, 631830, 947745, 1411087, 1895490, 2822174, 4233261, 7055435, 8466522, 12699783, 14110870, 21166305, 25399566, 42332610, 63498915, 126997830]

約数ペア:

[(1, 126997830), (2, 63498915), (3, 42332610), (5, 25399566), (6, 21166305), (9, 14110870), (10, 12699783), (15, 8466522), (18, 7055435), (30, 4233261), (45, 2822174), (67, 1895490), (90, 1411087), (134, 947745), (201, 631830), (335, 379098), (402, 315915), (603, 210610), (670, 189549), (1005, 126366), (1206, 105305), (2010, 63183), (3015, 42122), (6030, 21061)]