315804540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{3673}}^1$

素因数の和:5118

約数の個数: 48

約数和(自身を含む): 885110688

約数和(自身を除く): 569306148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1433, 2866, 3673, 4299, 5732, 7165, 7346, 8598, 11019, 14330, 14692, 17196, 18365, 21495, 22038, 28660, 36730, 42990, 44076, 55095, 73460, 85980, 110190, 220380, 5263409, 10526818, 15790227, 21053636, 26317045, 31580454, 52634090, 63160908, 78951135, 105268180, 157902270, 315804540]

約数ペア:

[(1, 315804540), (2, 157902270), (3, 105268180), (4, 78951135), (5, 63160908), (6, 52634090), (10, 31580454), (12, 26317045), (15, 21053636), (20, 15790227), (30, 10526818), (60, 5263409), (1433, 220380), (2866, 110190), (3673, 85980), (4299, 73460), (5732, 55095), (7165, 44076), (7346, 42990), (8598, 36730), (11019, 28660), (14330, 22038), (14692, 21495), (17196, 18365)]