7059390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:833

約数の個数: 64

約数和(自身を含む): 19063296

約数和(自身を除く): 12003906

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 787, 897, 1495, 1574, 1794, 2361, 2990, 3935, 4485, 4722, 7870, 8970, 10231, 11805, 18101, 20462, 23610, 30693, 36202, 51155, 54303, 61386, 90505, 102310, 108606, 153465, 181010, 235313, 271515, 306930, 470626, 543030, 705939, 1176565, 1411878, 2353130, 3529695, 7059390]

約数ペア:

[(1, 7059390), (2, 3529695), (3, 2353130), (5, 1411878), (6, 1176565), (10, 705939), (13, 543030), (15, 470626), (23, 306930), (26, 271515), (30, 235313), (39, 181010), (46, 153465), (65, 108606), (69, 102310), (78, 90505), (115, 61386), (130, 54303), (138, 51155), (195, 36202), (230, 30693), (299, 23610), (345, 20462), (390, 18101), (598, 11805), (690, 10231), (787, 8970), (897, 7870), (1495, 4722), (1574, 4485), (1794, 3935), (2361, 2990)]