4565340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1951}}^1$

素因数の和:1979

約数の個数: 72

約数和(自身を含む): 14921088

約数和(自身を除く): 10355748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 1951, 2340, 3902, 5853, 7804, 9755, 11706, 17559, 19510, 23412, 25363, 29265, 35118, 39020, 50726, 58530, 70236, 76089, 87795, 101452, 117060, 126815, 152178, 175590, 228267, 253630, 304356, 351180, 380445, 456534, 507260, 760890, 913068, 1141335, 1521780, 2282670, 4565340]

約数ペア:

[(1, 4565340), (2, 2282670), (3, 1521780), (4, 1141335), (5, 913068), (6, 760890), (9, 507260), (10, 456534), (12, 380445), (13, 351180), (15, 304356), (18, 253630), (20, 228267), (26, 175590), (30, 152178), (36, 126815), (39, 117060), (45, 101452), (52, 87795), (60, 76089), (65, 70236), (78, 58530), (90, 50726), (117, 39020), (130, 35118), (156, 29265), (180, 25363), (195, 23412), (234, 19510), (260, 17559), (390, 11706), (468, 9755), (585, 7804), (780, 5853), (1170, 3902), (1951, 2340)]