1487195910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{12547}}^1$

素因数の和:13002

約数の個数: 64

約数和(自身を含む): 3975206400

約数和(自身を除く): 2488010490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 439, 878, 1317, 2195, 2634, 3951, 4390, 6585, 7902, 11853, 12547, 13170, 19755, 23706, 25094, 37641, 39510, 59265, 62735, 75282, 112923, 118530, 125470, 188205, 225846, 338769, 376410, 564615, 677538, 1129230, 1693845, 3387690, 5508133, 11016266, 16524399, 27540665, 33048798, 49573197, 55081330, 82621995, 99146394, 148719591, 165243990, 247865985, 297439182, 495731970, 743597955, 1487195910]

約数ペア:

[(1, 1487195910), (2, 743597955), (3, 495731970), (5, 297439182), (6, 247865985), (9, 165243990), (10, 148719591), (15, 99146394), (18, 82621995), (27, 55081330), (30, 49573197), (45, 33048798), (54, 27540665), (90, 16524399), (135, 11016266), (270, 5508133), (439, 3387690), (878, 1693845), (1317, 1129230), (2195, 677538), (2634, 564615), (3951, 376410), (4390, 338769), (6585, 225846), (7902, 188205), (11853, 125470), (12547, 118530), (13170, 112923), (19755, 75282), (23706, 62735), (25094, 59265), (37641, 39510)]