949770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 2524392

約数和(自身を除く): 1574622

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 173, 183, 305, 346, 366, 519, 549, 610, 865, 915, 1038, 1098, 1557, 1730, 1830, 2595, 2745, 3114, 5190, 5490, 7785, 10553, 15570, 21106, 31659, 52765, 63318, 94977, 105530, 158295, 189954, 316590, 474885, 949770]

約数ペア:

[(1, 949770), (2, 474885), (3, 316590), (5, 189954), (6, 158295), (9, 105530), (10, 94977), (15, 63318), (18, 52765), (30, 31659), (45, 21106), (61, 15570), (90, 10553), (122, 7785), (173, 5490), (183, 5190), (305, 3114), (346, 2745), (366, 2595), (519, 1830), (549, 1730), (610, 1557), (865, 1098), (915, 1038)]