229780260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{425519}}^1$

素因数の和:425537

約数の個数: 48

約数和(自身を含む): 714873600

約数和(自身を除く): 485093340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 425519, 851038, 1276557, 1702076, 2127595, 2553114, 3829671, 4255190, 5106228, 6382785, 7659342, 8510380, 11489013, 12765570, 15318684, 19148355, 22978026, 25531140, 38296710, 45956052, 57445065, 76593420, 114890130, 229780260]

約数ペア:

[(1, 229780260), (2, 114890130), (3, 76593420), (4, 57445065), (5, 45956052), (6, 38296710), (9, 25531140), (10, 22978026), (12, 19148355), (15, 15318684), (18, 12765570), (20, 11489013), (27, 8510380), (30, 7659342), (36, 6382785), (45, 5106228), (54, 4255190), (60, 3829671), (90, 2553114), (108, 2127595), (135, 1702076), (180, 1276557), (270, 851038), (540, 425519)]