2349204780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{231677}}^1$

素因数の和:231715

約数の個数: 72

約数和(自身を含む): 7122708432

約数和(自身を除く): 4773503652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 10140, 231677, 463354, 695031, 926708, 1158385, 1390062, 2316770, 2780124, 3011801, 3475155, 4633540, 6023602, 6950310, 9035403, 12047204, 13900620, 15059005, 18070806, 30118010, 36141612, 39153413, 45177015, 60236020, 78306826, 90354030, 117460239, 156613652, 180708060, 195767065, 234920478, 391534130, 469840956, 587301195, 783068260, 1174602390, 2349204780]

約数ペア:

[(1, 2349204780), (2, 1174602390), (3, 783068260), (4, 587301195), (5, 469840956), (6, 391534130), (10, 234920478), (12, 195767065), (13, 180708060), (15, 156613652), (20, 117460239), (26, 90354030), (30, 78306826), (39, 60236020), (52, 45177015), (60, 39153413), (65, 36141612), (78, 30118010), (130, 18070806), (156, 15059005), (169, 13900620), (195, 12047204), (260, 9035403), (338, 6950310), (390, 6023602), (507, 4633540), (676, 3475155), (780, 3011801), (845, 2780124), (1014, 2316770), (1690, 1390062), (2028, 1158385), (2535, 926708), (3380, 695031), (5070, 463354), (10140, 231677)]