23650980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{983}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 66455424

約数和(自身を除く): 42804444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 401, 802, 983, 1203, 1604, 1966, 2005, 2406, 2949, 3932, 4010, 4812, 4915, 5898, 6015, 8020, 9830, 11796, 12030, 14745, 19660, 24060, 29490, 58980, 394183, 788366, 1182549, 1576732, 1970915, 2365098, 3941830, 4730196, 5912745, 7883660, 11825490, 23650980]

約数ペア:

[(1, 23650980), (2, 11825490), (3, 7883660), (4, 5912745), (5, 4730196), (6, 3941830), (10, 2365098), (12, 1970915), (15, 1576732), (20, 1182549), (30, 788366), (60, 394183), (401, 58980), (802, 29490), (983, 24060), (1203, 19660), (1604, 14745), (1966, 12030), (2005, 11796), (2406, 9830), (2949, 8020), (3932, 6015), (4010, 5898), (4812, 4915)]