25582830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9371}}^1$

素因数の和:9401

約数の個数: 64

約数和(自身を含む): 75575808

約数和(自身を除く): 49992978

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, 9371, 18742, 28113, 46855, 56226, 65597, 93710, 121823, 131194, 140565, 196791, 243646, 281130, 327985, 365469, 393582, 609115, 655970, 730938, 852761, 983955, 1218230, 1705522, 1827345, 1967910, 2558283, 3654690, 4263805, 5116566, 8527610, 12791415, 25582830]

約数ペア:

[(1, 25582830), (2, 12791415), (3, 8527610), (5, 5116566), (6, 4263805), (7, 3654690), (10, 2558283), (13, 1967910), (14, 1827345), (15, 1705522), (21, 1218230), (26, 983955), (30, 852761), (35, 730938), (39, 655970), (42, 609115), (65, 393582), (70, 365469), (78, 327985), (91, 281130), (105, 243646), (130, 196791), (182, 140565), (195, 131194), (210, 121823), (273, 93710), (390, 65597), (455, 56226), (546, 46855), (910, 28113), (1365, 18742), (2730, 9371)]