247069181190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{15451481}}^1$

素因数の和:15451545

約数の個数: 64

約数和(自身を含む): 654153941952

約数和(自身を除く): 407084760762

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 615, 1066, 1230, 1599, 2665, 3198, 5330, 7995, 15990, 15451481, 30902962, 46354443, 77257405, 92708886, 154514810, 200869253, 231772215, 401738506, 463544430, 602607759, 633510721, 1004346265, 1205215518, 1267021442, 1900532163, 2008692530, 3013038795, 3167553605, 3801064326, 6026077590, 6335107210, 8235639373, 9502660815, 16471278746, 19005321630, 24706918119, 41178196865, 49413836238, 82356393730, 123534590595, 247069181190]

約数ペア:

[(1, 247069181190), (2, 123534590595), (3, 82356393730), (5, 49413836238), (6, 41178196865), (10, 24706918119), (13, 19005321630), (15, 16471278746), (26, 9502660815), (30, 8235639373), (39, 6335107210), (41, 6026077590), (65, 3801064326), (78, 3167553605), (82, 3013038795), (123, 2008692530), (130, 1900532163), (195, 1267021442), (205, 1205215518), (246, 1004346265), (390, 633510721), (410, 602607759), (533, 463544430), (615, 401738506), (1066, 231772215), (1230, 200869253), (1599, 154514810), (2665, 92708886), (3198, 77257405), (5330, 46354443), (7995, 30902962), (15990, 15451481)]