74933010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{13649}}^1$

素因数の和:13723

約数の個数: 48

約数和(自身を含む): 198034200

約数和(自身を除く): 123101190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 13649, 27298, 40947, 68245, 81894, 122841, 136490, 204735, 245682, 409470, 614205, 832589, 1228410, 1665178, 2497767, 4162945, 4995534, 7493301, 8325890, 12488835, 14986602, 24977670, 37466505, 74933010]

約数ペア:

[(1, 74933010), (2, 37466505), (3, 24977670), (5, 14986602), (6, 12488835), (9, 8325890), (10, 7493301), (15, 4995534), (18, 4162945), (30, 2497767), (45, 1665178), (61, 1228410), (90, 832589), (122, 614205), (183, 409470), (305, 245682), (366, 204735), (549, 136490), (610, 122841), (915, 81894), (1098, 68245), (1830, 40947), (2745, 27298), (5490, 13649)]