45143490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{947}}^1$

素因数の和:1191

約数の個数: 64

約数和(自身を含む): 124498944

約数和(自身を除く): 79355454

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 227, 454, 681, 947, 1135, 1362, 1589, 1894, 2270, 2841, 3178, 3405, 4735, 4767, 5682, 6629, 6810, 7945, 9470, 9534, 13258, 14205, 15890, 19887, 23835, 28410, 33145, 39774, 47670, 66290, 99435, 198870, 214969, 429938, 644907, 1074845, 1289814, 1504783, 2149690, 3009566, 3224535, 4514349, 6449070, 7523915, 9028698, 15047830, 22571745, 45143490]

約数ペア:

[(1, 45143490), (2, 22571745), (3, 15047830), (5, 9028698), (6, 7523915), (7, 6449070), (10, 4514349), (14, 3224535), (15, 3009566), (21, 2149690), (30, 1504783), (35, 1289814), (42, 1074845), (70, 644907), (105, 429938), (210, 214969), (227, 198870), (454, 99435), (681, 66290), (947, 47670), (1135, 39774), (1362, 33145), (1589, 28410), (1894, 23835), (2270, 19887), (2841, 15890), (3178, 14205), (3405, 13258), (4735, 9534), (4767, 9470), (5682, 7945), (6629, 6810)]