298979910

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2017}}^1$

素因数の和:2100

約数の個数: 96

約数和(自身を含む): 819760032

約数和(自身を除く): 520780122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 81, 90, 122, 135, 162, 183, 243, 270, 305, 366, 405, 486, 549, 610, 810, 915, 1098, 1215, 1647, 1830, 2017, 2430, 2745, 3294, 4034, 4941, 5490, 6051, 8235, 9882, 10085, 12102, 14823, 16470, 18153, 20170, 24705, 29646, 30255, 36306, 49410, 54459, 60510, 74115, 90765, 108918, 123037, 148230, 163377, 181530, 246074, 272295, 326754, 369111, 490131, 544590, 615185, 738222, 816885, 980262, 1107333, 1230370, 1633770, 1845555, 2214666, 2450655, 3321999, 3691110, 4901310, 5536665, 6643998, 9965997, 11073330, 16609995, 19931994, 29897991, 33219990, 49829985, 59795982, 99659970, 149489955, 298979910]

約数ペア:

[(1, 298979910), (2, 149489955), (3, 99659970), (5, 59795982), (6, 49829985), (9, 33219990), (10, 29897991), (15, 19931994), (18, 16609995), (27, 11073330), (30, 9965997), (45, 6643998), (54, 5536665), (61, 4901310), (81, 3691110), (90, 3321999), (122, 2450655), (135, 2214666), (162, 1845555), (183, 1633770), (243, 1230370), (270, 1107333), (305, 980262), (366, 816885), (405, 738222), (486, 615185), (549, 544590), (610, 490131), (810, 369111), (915, 326754), (1098, 272295), (1215, 246074), (1647, 181530), (1830, 163377), (2017, 148230), (2430, 123037), (2745, 108918), (3294, 90765), (4034, 74115), (4941, 60510), (5490, 54459), (6051, 49410), (8235, 36306), (9882, 30255), (10085, 29646), (12102, 24705), (14823, 20170), (16470, 18153)]