2965950

素因数分解:

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

素因数の和:60

約数の個数: 96

約数和(自身を含む): 8853600

約数和(自身を除く): 5887650

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 130, 135, 150, 169, 195, 225, 234, 270, 325, 338, 351, 390, 450, 507, 585, 650, 675, 702, 845, 975, 1014, 1170, 1350, 1521, 1690, 1755, 1950, 2197, 2535, 2925, 3042, 3510, 4225, 4394, 4563, 5070, 5850, 6591, 7605, 8450, 8775, 9126, 10985, 12675, 13182, 15210, 17550, 19773, 21970, 22815, 25350, 32955, 38025, 39546, 45630, 54925, 59319, 65910, 76050, 98865, 109850, 114075, 118638, 164775, 197730, 228150, 296595, 329550, 494325, 593190, 988650, 1482975, 2965950]

約数ペア:

[(1, 2965950), (2, 1482975), (3, 988650), (5, 593190), (6, 494325), (9, 329550), (10, 296595), (13, 228150), (15, 197730), (18, 164775), (25, 118638), (26, 114075), (27, 109850), (30, 98865), (39, 76050), (45, 65910), (50, 59319), (54, 54925), (65, 45630), (75, 39546), (78, 38025), (90, 32955), (117, 25350), (130, 22815), (135, 21970), (150, 19773), (169, 17550), (195, 15210), (225, 13182), (234, 12675), (270, 10985), (325, 9126), (338, 8775), (351, 8450), (390, 7605), (450, 6591), (507, 5850), (585, 5070), (650, 4563), (675, 4394), (702, 4225), (845, 3510), (975, 3042), (1014, 2925), (1170, 2535), (1350, 2197), (1521, 1950), (1690, 1755)]