3445804570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{26801}}^1$

素因数の和:26887

約数の個数: 64

約数和(自身を含む): 7132333824

約数和(自身を除く): 3686529254

約数列:

[1, 2, 5, 10, 13, 23, 26, 43, 46, 65, 86, 115, 130, 215, 230, 299, 430, 559, 598, 989, 1118, 1495, 1978, 2795, 2990, 4945, 5590, 9890, 12857, 25714, 26801, 53602, 64285, 128570, 134005, 268010, 348413, 616423, 696826, 1152443, 1232846, 1742065, 2304886, 3082115, 3484130, 5762215, 6164230, 8013499, 11524430, 14981759, 16026998, 26506189, 29963518, 40067495, 53012378, 74908795, 80134990, 132530945, 149817590, 265061890, 344580457, 689160914, 1722902285, 3445804570]

約数ペア:

[(1, 3445804570), (2, 1722902285), (5, 689160914), (10, 344580457), (13, 265061890), (23, 149817590), (26, 132530945), (43, 80134990), (46, 74908795), (65, 53012378), (86, 40067495), (115, 29963518), (130, 26506189), (215, 16026998), (230, 14981759), (299, 11524430), (430, 8013499), (559, 6164230), (598, 5762215), (989, 3484130), (1118, 3082115), (1495, 2304886), (1978, 1742065), (2795, 1232846), (2990, 1152443), (4945, 696826), (5590, 616423), (9890, 348413), (12857, 268010), (25714, 134005), (26801, 128570), (53602, 64285)]