305902008

素因数分解:

$2^3\times 3^5\times {\mathrm{53}}^1\times {\mathrm{2969}}^1$

素因数の和:3043

約数の個数: 96

約数和(自身を含む): 875674800

約数和(自身を除く): 569772792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 159, 162, 212, 216, 243, 318, 324, 424, 477, 486, 636, 648, 954, 972, 1272, 1431, 1908, 1944, 2862, 2969, 3816, 4293, 5724, 5938, 8586, 8907, 11448, 11876, 12879, 17172, 17814, 23752, 25758, 26721, 34344, 35628, 51516, 53442, 71256, 80163, 103032, 106884, 157357, 160326, 213768, 240489, 314714, 320652, 472071, 480978, 629428, 641304, 721467, 944142, 961956, 1258856, 1416213, 1442934, 1888284, 1923912, 2832426, 2885868, 3776568, 4248639, 5664852, 5771736, 8497278, 11329704, 12745917, 16994556, 25491834, 33989112, 38237751, 50983668, 76475502, 101967336, 152951004, 305902008]

約数ペア:

[(1, 305902008), (2, 152951004), (3, 101967336), (4, 76475502), (6, 50983668), (8, 38237751), (9, 33989112), (12, 25491834), (18, 16994556), (24, 12745917), (27, 11329704), (36, 8497278), (53, 5771736), (54, 5664852), (72, 4248639), (81, 3776568), (106, 2885868), (108, 2832426), (159, 1923912), (162, 1888284), (212, 1442934), (216, 1416213), (243, 1258856), (318, 961956), (324, 944142), (424, 721467), (477, 641304), (486, 629428), (636, 480978), (648, 472071), (954, 320652), (972, 314714), (1272, 240489), (1431, 213768), (1908, 160326), (1944, 157357), (2862, 106884), (2969, 103032), (3816, 80163), (4293, 71256), (5724, 53442), (5938, 51516), (8586, 35628), (8907, 34344), (11448, 26721), (11876, 25758), (12879, 23752), (17172, 17814)]