1330576390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{4099}}^1$

素因数の和:4357

約数の個数: 64

約数和(自身を含む): 2826835200

約数和(自身を除く): 1496258810

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 227, 286, 454, 715, 1135, 1430, 2270, 2497, 2951, 4099, 4994, 5902, 8198, 12485, 14755, 20495, 24970, 29510, 32461, 40990, 45089, 53287, 64922, 90178, 106574, 162305, 225445, 266435, 324610, 450890, 532870, 586157, 930473, 1172314, 1860946, 2930785, 4652365, 5861570, 9304730, 10235203, 12096149, 20470406, 24192298, 51176015, 60480745, 102352030, 120961490, 133057639, 266115278, 665288195, 1330576390]

約数ペア:

[(1, 1330576390), (2, 665288195), (5, 266115278), (10, 133057639), (11, 120961490), (13, 102352030), (22, 60480745), (26, 51176015), (55, 24192298), (65, 20470406), (110, 12096149), (130, 10235203), (143, 9304730), (227, 5861570), (286, 4652365), (454, 2930785), (715, 1860946), (1135, 1172314), (1430, 930473), (2270, 586157), (2497, 532870), (2951, 450890), (4099, 324610), (4994, 266435), (5902, 225445), (8198, 162305), (12485, 106574), (14755, 90178), (20495, 64922), (24970, 53287), (29510, 45089), (32461, 40990)]