9898470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:678

約数の個数: 64

約数和(自身を含む): 26873280

約数和(自身を除く): 16974810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 601, 610, 915, 1098, 1202, 1647, 1803, 1830, 2745, 3005, 3294, 3606, 5409, 5490, 6010, 8235, 9015, 10818, 16227, 16470, 18030, 27045, 32454, 36661, 54090, 73322, 81135, 109983, 162270, 183305, 219966, 329949, 366610, 549915, 659898, 989847, 1099830, 1649745, 1979694, 3299490, 4949235, 9898470]

約数ペア:

[(1, 9898470), (2, 4949235), (3, 3299490), (5, 1979694), (6, 1649745), (9, 1099830), (10, 989847), (15, 659898), (18, 549915), (27, 366610), (30, 329949), (45, 219966), (54, 183305), (61, 162270), (90, 109983), (122, 81135), (135, 73322), (183, 54090), (270, 36661), (305, 32454), (366, 27045), (549, 18030), (601, 16470), (610, 16227), (915, 10818), (1098, 9015), (1202, 8235), (1647, 6010), (1803, 5490), (1830, 5409), (2745, 3606), (3005, 3294)]