6621930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:500

約数の個数: 96

約数和(自身を含む): 20577024

約数和(自身を除く): 13955094

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 115, 126, 138, 161, 207, 210, 230, 315, 322, 345, 414, 457, 483, 630, 690, 805, 914, 966, 1035, 1371, 1449, 1610, 2070, 2285, 2415, 2742, 2898, 3199, 4113, 4570, 4830, 6398, 6855, 7245, 8226, 9597, 10511, 13710, 14490, 15995, 19194, 20565, 21022, 28791, 31533, 31990, 41130, 47985, 52555, 57582, 63066, 73577, 94599, 95970, 105110, 143955, 147154, 157665, 189198, 220731, 287910, 315330, 367885, 441462, 472995, 662193, 735770, 945990, 1103655, 1324386, 2207310, 3310965, 6621930]

約数ペア:

[(1, 6621930), (2, 3310965), (3, 2207310), (5, 1324386), (6, 1103655), (7, 945990), (9, 735770), (10, 662193), (14, 472995), (15, 441462), (18, 367885), (21, 315330), (23, 287910), (30, 220731), (35, 189198), (42, 157665), (45, 147154), (46, 143955), (63, 105110), (69, 95970), (70, 94599), (90, 73577), (105, 63066), (115, 57582), (126, 52555), (138, 47985), (161, 41130), (207, 31990), (210, 31533), (230, 28791), (315, 21022), (322, 20565), (345, 19194), (414, 15995), (457, 14490), (483, 13710), (630, 10511), (690, 9597), (805, 8226), (914, 7245), (966, 6855), (1035, 6398), (1371, 4830), (1449, 4570), (1610, 4113), (2070, 3199), (2285, 2898), (2415, 2742)]