1564290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 5031936

約数和(自身を除く): 3467646

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 191, 195, 210, 234, 273, 315, 382, 390, 455, 546, 573, 585, 630, 819, 910, 955, 1146, 1170, 1337, 1365, 1638, 1719, 1910, 2483, 2674, 2730, 2865, 3438, 4011, 4095, 4966, 5730, 6685, 7449, 8022, 8190, 8595, 12033, 12415, 13370, 14898, 17190, 17381, 20055, 22347, 24066, 24830, 34762, 37245, 40110, 44694, 52143, 60165, 74490, 86905, 104286, 111735, 120330, 156429, 173810, 223470, 260715, 312858, 521430, 782145, 1564290]

約数ペア:

[(1, 1564290), (2, 782145), (3, 521430), (5, 312858), (6, 260715), (7, 223470), (9, 173810), (10, 156429), (13, 120330), (14, 111735), (15, 104286), (18, 86905), (21, 74490), (26, 60165), (30, 52143), (35, 44694), (39, 40110), (42, 37245), (45, 34762), (63, 24830), (65, 24066), (70, 22347), (78, 20055), (90, 17381), (91, 17190), (105, 14898), (117, 13370), (126, 12415), (130, 12033), (182, 8595), (191, 8190), (195, 8022), (210, 7449), (234, 6685), (273, 5730), (315, 4966), (382, 4095), (390, 4011), (455, 3438), (546, 2865), (573, 2730), (585, 2674), (630, 2483), (819, 1910), (910, 1719), (955, 1638), (1146, 1365), (1170, 1337)]