70222290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{353}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 178416000

約数和(自身を除く): 108193710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 349, 353, 570, 698, 706, 1047, 1059, 1745, 1765, 2094, 2118, 3490, 3530, 5235, 5295, 6631, 6707, 10470, 10590, 13262, 13414, 19893, 20121, 33155, 33535, 39786, 40242, 66310, 67070, 99465, 100605, 123197, 198930, 201210, 246394, 369591, 615985, 739182, 1231970, 1847955, 2340743, 3695910, 4681486, 7022229, 11703715, 14044458, 23407430, 35111145, 70222290]

約数ペア:

[(1, 70222290), (2, 35111145), (3, 23407430), (5, 14044458), (6, 11703715), (10, 7022229), (15, 4681486), (19, 3695910), (30, 2340743), (38, 1847955), (57, 1231970), (95, 739182), (114, 615985), (190, 369591), (285, 246394), (349, 201210), (353, 198930), (570, 123197), (698, 100605), (706, 99465), (1047, 67070), (1059, 66310), (1745, 40242), (1765, 39786), (2094, 33535), (2118, 33155), (3490, 20121), (3530, 19893), (5235, 13414), (5295, 13262), (6631, 10590), (6707, 10470)]