353262390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{69677}}^1$

素因数の和:69713

約数の個数: 48

約数和(自身を含む): 918077328

約数和(自身を除く): 564814938

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 69677, 139354, 209031, 348385, 418062, 696770, 905801, 1045155, 1811602, 2090310, 2717403, 4529005, 5434806, 9058010, 11775413, 13587015, 23550826, 27174030, 35326239, 58877065, 70652478, 117754130, 176631195, 353262390]

約数ペア:

[(1, 353262390), (2, 176631195), (3, 117754130), (5, 70652478), (6, 58877065), (10, 35326239), (13, 27174030), (15, 23550826), (26, 13587015), (30, 11775413), (39, 9058010), (65, 5434806), (78, 4529005), (130, 2717403), (169, 2090310), (195, 1811602), (338, 1045155), (390, 905801), (507, 696770), (845, 418062), (1014, 348385), (1690, 209031), (2535, 139354), (5070, 69677)]