16833930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:851

約数の個数: 64

約数和(自身を含む): 43573248

約数和(自身を除く): 26739318

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 690, 713, 787, 930, 1426, 1574, 2139, 2361, 3565, 3935, 4278, 4722, 7130, 7870, 10695, 11805, 18101, 21390, 23610, 24397, 36202, 48794, 54303, 73191, 90505, 108606, 121985, 146382, 181010, 243970, 271515, 365955, 543030, 561131, 731910, 1122262, 1683393, 2805655, 3366786, 5611310, 8416965, 16833930]

約数ペア:

[(1, 16833930), (2, 8416965), (3, 5611310), (5, 3366786), (6, 2805655), (10, 1683393), (15, 1122262), (23, 731910), (30, 561131), (31, 543030), (46, 365955), (62, 271515), (69, 243970), (93, 181010), (115, 146382), (138, 121985), (155, 108606), (186, 90505), (230, 73191), (310, 54303), (345, 48794), (465, 36202), (690, 24397), (713, 23610), (787, 21390), (930, 18101), (1426, 11805), (1574, 10695), (2139, 7870), (2361, 7130), (3565, 4722), (3935, 4278)]