731699460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{58913}}^1$

素因数の和:58954

約数の個数: 96

約数和(自身を含む): 2375412480

約数和(自身を除く): 1643713020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 12420, 58913, 117826, 176739, 235652, 294565, 353478, 530217, 589130, 706956, 883695, 1060434, 1178260, 1354999, 1590651, 1767390, 2120868, 2651085, 2709998, 3181302, 3534780, 4064997, 5302170, 5419996, 6362604, 6774995, 7953255, 8129994, 10604340, 12194991, 13549990, 15906510, 16259988, 20324985, 24389982, 27099980, 31813020, 36584973, 40649970, 48779964, 60974955, 73169946, 81299940, 121949910, 146339892, 182924865, 243899820, 365849730, 731699460]

約数ペア:

[(1, 731699460), (2, 365849730), (3, 243899820), (4, 182924865), (5, 146339892), (6, 121949910), (9, 81299940), (10, 73169946), (12, 60974955), (15, 48779964), (18, 40649970), (20, 36584973), (23, 31813020), (27, 27099980), (30, 24389982), (36, 20324985), (45, 16259988), (46, 15906510), (54, 13549990), (60, 12194991), (69, 10604340), (90, 8129994), (92, 7953255), (108, 6774995), (115, 6362604), (135, 5419996), (138, 5302170), (180, 4064997), (207, 3534780), (230, 3181302), (270, 2709998), (276, 2651085), (345, 2120868), (414, 1767390), (460, 1590651), (540, 1354999), (621, 1178260), (690, 1060434), (828, 883695), (1035, 706956), (1242, 589130), (1380, 530217), (2070, 353478), (2484, 294565), (3105, 235652), (4140, 176739), (6210, 117826), (12420, 58913)]