11347830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 128

約数和(自身を含む): 33747840

約数和(自身を除く): 22400010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 53, 54, 61, 65, 78, 90, 106, 117, 122, 130, 135, 159, 183, 195, 234, 265, 270, 305, 318, 351, 366, 390, 477, 530, 549, 585, 610, 689, 702, 793, 795, 915, 954, 1098, 1170, 1378, 1431, 1586, 1590, 1647, 1755, 1830, 2067, 2379, 2385, 2745, 2862, 3233, 3294, 3445, 3510, 3965, 4134, 4758, 4770, 5490, 6201, 6466, 6890, 7137, 7155, 7930, 8235, 9699, 10335, 11895, 12402, 14274, 14310, 16165, 16470, 18603, 19398, 20670, 21411, 23790, 29097, 31005, 32330, 35685, 37206, 42029, 42822, 48495, 58194, 62010, 71370, 84058, 87291, 93015, 96990, 107055, 126087, 145485, 174582, 186030, 210145, 214110, 252174, 290970, 378261, 420290, 436455, 630435, 756522, 872910, 1134783, 1260870, 1891305, 2269566, 3782610, 5673915, 11347830]

約数ペア:

[(1, 11347830), (2, 5673915), (3, 3782610), (5, 2269566), (6, 1891305), (9, 1260870), (10, 1134783), (13, 872910), (15, 756522), (18, 630435), (26, 436455), (27, 420290), (30, 378261), (39, 290970), (45, 252174), (53, 214110), (54, 210145), (61, 186030), (65, 174582), (78, 145485), (90, 126087), (106, 107055), (117, 96990), (122, 93015), (130, 87291), (135, 84058), (159, 71370), (183, 62010), (195, 58194), (234, 48495), (265, 42822), (270, 42029), (305, 37206), (318, 35685), (351, 32330), (366, 31005), (390, 29097), (477, 23790), (530, 21411), (549, 20670), (585, 19398), (610, 18603), (689, 16470), (702, 16165), (793, 14310), (795, 14274), (915, 12402), (954, 11895), (1098, 10335), (1170, 9699), (1378, 8235), (1431, 7930), (1586, 7155), (1590, 7137), (1647, 6890), (1755, 6466), (1830, 6201), (2067, 5490), (2379, 4770), (2385, 4758), (2745, 4134), (2862, 3965), (3233, 3510), (3294, 3445)]