61607910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22567}}^1$

素因数の和:22597

約数の個数: 64

約数和(自身を含む): 181988352

約数和(自身を除く): 120380442

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 22567, 45134, 67701, 112835, 135402, 157969, 225670, 293371, 315938, 338505, 473907, 586742, 677010, 789845, 880113, 947814, 1466855, 1579690, 1760226, 2053597, 2369535, 2933710, 4107194, 4400565, 4739070, 6160791, 8801130, 10267985, 12321582, 20535970, 30803955, 61607910]

約数ペア:

[(1, 61607910), (2, 30803955), (3, 20535970), (5, 12321582), (6, 10267985), (7, 8801130), (10, 6160791), (13, 4739070), (14, 4400565), (15, 4107194), (21, 2933710), (26, 2369535), (30, 2053597), (35, 1760226), (39, 1579690), (42, 1466855), (65, 947814), (70, 880113), (78, 789845), (91, 677010), (105, 586742), (130, 473907), (182, 338505), (195, 315938), (210, 293371), (273, 225670), (390, 157969), (455, 135402), (546, 112835), (910, 67701), (1365, 45134), (2730, 22567)]