23302110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 60782400

約数和(自身を除く): 37480290

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 149, 195, 298, 390, 401, 447, 745, 802, 894, 1203, 1490, 1937, 2005, 2235, 2406, 3874, 4010, 4470, 5213, 5811, 6015, 9685, 10426, 11622, 12030, 15639, 19370, 26065, 29055, 31278, 52130, 58110, 59749, 78195, 119498, 156390, 179247, 298745, 358494, 597490, 776737, 896235, 1553474, 1792470, 2330211, 3883685, 4660422, 7767370, 11651055, 23302110]

約数ペア:

[(1, 23302110), (2, 11651055), (3, 7767370), (5, 4660422), (6, 3883685), (10, 2330211), (13, 1792470), (15, 1553474), (26, 896235), (30, 776737), (39, 597490), (65, 358494), (78, 298745), (130, 179247), (149, 156390), (195, 119498), (298, 78195), (390, 59749), (401, 58110), (447, 52130), (745, 31278), (802, 29055), (894, 26065), (1203, 19370), (1490, 15639), (1937, 12030), (2005, 11622), (2235, 10426), (2406, 9685), (3874, 6015), (4010, 5811), (4470, 5213)]