1303575130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53623}}^1$

素因数の和:53671

約数の個数: 64

約数和(自身を含む): 2918861568

約数和(自身を除く): 1615286438

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 130, 143, 170, 187, 221, 286, 374, 442, 715, 935, 1105, 1430, 1870, 2210, 2431, 4862, 12155, 24310, 53623, 107246, 268115, 536230, 589853, 697099, 911591, 1179706, 1394198, 1823182, 2949265, 3485495, 4557955, 5898530, 6970990, 7668089, 9115910, 10027501, 11850683, 15336178, 20055002, 23701366, 38340445, 50137505, 59253415, 76680890, 100275010, 118506830, 130357513, 260715026, 651787565, 1303575130]

約数ペア:

[(1, 1303575130), (2, 651787565), (5, 260715026), (10, 130357513), (11, 118506830), (13, 100275010), (17, 76680890), (22, 59253415), (26, 50137505), (34, 38340445), (55, 23701366), (65, 20055002), (85, 15336178), (110, 11850683), (130, 10027501), (143, 9115910), (170, 7668089), (187, 6970990), (221, 5898530), (286, 4557955), (374, 3485495), (442, 2949265), (715, 1823182), (935, 1394198), (1105, 1179706), (1430, 911591), (1870, 697099), (2210, 589853), (2431, 536230), (4862, 268115), (12155, 107246), (24310, 53623)]