63305130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{619}}^1$

素因数の和:1123

約数の個数: 64

約数和(自身を含む): 174274560

約数和(自身を除く): 110969430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 487, 619, 974, 1238, 1461, 1857, 2435, 2922, 3095, 3409, 3714, 4333, 4870, 6190, 6818, 7305, 8666, 9285, 10227, 12999, 14610, 17045, 18570, 20454, 21665, 25998, 34090, 43330, 51135, 64995, 102270, 129990, 301453, 602906, 904359, 1507265, 1808718, 2110171, 3014530, 4220342, 4521795, 6330513, 9043590, 10550855, 12661026, 21101710, 31652565, 63305130]

約数ペア:

[(1, 63305130), (2, 31652565), (3, 21101710), (5, 12661026), (6, 10550855), (7, 9043590), (10, 6330513), (14, 4521795), (15, 4220342), (21, 3014530), (30, 2110171), (35, 1808718), (42, 1507265), (70, 904359), (105, 602906), (210, 301453), (487, 129990), (619, 102270), (974, 64995), (1238, 51135), (1461, 43330), (1857, 34090), (2435, 25998), (2922, 21665), (3095, 20454), (3409, 18570), (3714, 17045), (4333, 14610), (4870, 12999), (6190, 10227), (6818, 9285), (7305, 8666)]