29348520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1229}}^1$

素因数の和:1442

約数の個数: 64

約数和(自身を含む): 88560000

約数和(自身を除く): 59211480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1229, 1592, 1990, 2388, 2458, 2985, 3687, 3980, 4776, 4916, 5970, 6145, 7374, 7960, 9832, 11940, 12290, 14748, 18435, 23880, 24580, 29496, 36870, 49160, 73740, 147480, 244571, 489142, 733713, 978284, 1222855, 1467426, 1956568, 2445710, 2934852, 3668565, 4891420, 5869704, 7337130, 9782840, 14674260, 29348520]

約数ペア:

[(1, 29348520), (2, 14674260), (3, 9782840), (4, 7337130), (5, 5869704), (6, 4891420), (8, 3668565), (10, 2934852), (12, 2445710), (15, 1956568), (20, 1467426), (24, 1222855), (30, 978284), (40, 733713), (60, 489142), (120, 244571), (199, 147480), (398, 73740), (597, 49160), (796, 36870), (995, 29496), (1194, 24580), (1229, 23880), (1592, 18435), (1990, 14748), (2388, 12290), (2458, 11940), (2985, 9832), (3687, 7960), (3980, 7374), (4776, 6145), (4916, 5970)]