11037780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 37149840

約数和(自身を除く): 26112060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 53, 60, 65, 78, 89, 90, 106, 117, 130, 156, 159, 178, 180, 195, 212, 234, 260, 265, 267, 318, 356, 390, 445, 468, 477, 530, 534, 585, 636, 689, 780, 795, 801, 890, 954, 1060, 1068, 1157, 1170, 1335, 1378, 1590, 1602, 1780, 1908, 2067, 2314, 2340, 2385, 2670, 2756, 3180, 3204, 3445, 3471, 4005, 4134, 4628, 4717, 4770, 5340, 5785, 6201, 6890, 6942, 8010, 8268, 9434, 9540, 10335, 10413, 11570, 12402, 13780, 13884, 14151, 16020, 17355, 18868, 20670, 20826, 23140, 23585, 24804, 28302, 31005, 34710, 41340, 41652, 42453, 47170, 52065, 56604, 61321, 62010, 69420, 70755, 84906, 94340, 104130, 122642, 124020, 141510, 169812, 183963, 208260, 212265, 245284, 283020, 306605, 367926, 424530, 551889, 613210, 735852, 849060, 919815, 1103778, 1226420, 1839630, 2207556, 2759445, 3679260, 5518890, 11037780]

約数ペア:

[(1, 11037780), (2, 5518890), (3, 3679260), (4, 2759445), (5, 2207556), (6, 1839630), (9, 1226420), (10, 1103778), (12, 919815), (13, 849060), (15, 735852), (18, 613210), (20, 551889), (26, 424530), (30, 367926), (36, 306605), (39, 283020), (45, 245284), (52, 212265), (53, 208260), (60, 183963), (65, 169812), (78, 141510), (89, 124020), (90, 122642), (106, 104130), (117, 94340), (130, 84906), (156, 70755), (159, 69420), (178, 62010), (180, 61321), (195, 56604), (212, 52065), (234, 47170), (260, 42453), (265, 41652), (267, 41340), (318, 34710), (356, 31005), (390, 28302), (445, 24804), (468, 23585), (477, 23140), (530, 20826), (534, 20670), (585, 18868), (636, 17355), (689, 16020), (780, 14151), (795, 13884), (801, 13780), (890, 12402), (954, 11570), (1060, 10413), (1068, 10335), (1157, 9540), (1170, 9434), (1335, 8268), (1378, 8010), (1590, 6942), (1602, 6890), (1780, 6201), (1908, 5785), (2067, 5340), (2314, 4770), (2340, 4717), (2385, 4628), (2670, 4134), (2756, 4005), (3180, 3471), (3204, 3445)]