9959460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1073

約数の個数: 96

約数和(自身を含む): 33288192

約数和(自身を除く): 23328732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1031, 1380, 1610, 1932, 2062, 2415, 3093, 3220, 4124, 4830, 5155, 6186, 7217, 9660, 10310, 12372, 14434, 15465, 20620, 21651, 23713, 28868, 30930, 36085, 43302, 47426, 61860, 71139, 72170, 86604, 94852, 108255, 118565, 142278, 144340, 165991, 216510, 237130, 284556, 331982, 355695, 433020, 474260, 497973, 663964, 711390, 829955, 995946, 1422780, 1659910, 1991892, 2489865, 3319820, 4979730, 9959460]

約数ペア:

[(1, 9959460), (2, 4979730), (3, 3319820), (4, 2489865), (5, 1991892), (6, 1659910), (7, 1422780), (10, 995946), (12, 829955), (14, 711390), (15, 663964), (20, 497973), (21, 474260), (23, 433020), (28, 355695), (30, 331982), (35, 284556), (42, 237130), (46, 216510), (60, 165991), (69, 144340), (70, 142278), (84, 118565), (92, 108255), (105, 94852), (115, 86604), (138, 72170), (140, 71139), (161, 61860), (210, 47426), (230, 43302), (276, 36085), (322, 30930), (345, 28868), (420, 23713), (460, 21651), (483, 20620), (644, 15465), (690, 14434), (805, 12372), (966, 10310), (1031, 9660), (1380, 7217), (1610, 6186), (1932, 5155), (2062, 4830), (2415, 4124), (3093, 3220)]