834210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:80

約数の個数: 96

約数和(自身を含む): 2515968

約数和(自身を除く): 1681758

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 31, 39, 45, 46, 62, 65, 69, 78, 90, 93, 115, 117, 130, 138, 155, 186, 195, 207, 230, 234, 279, 299, 310, 345, 390, 403, 414, 465, 558, 585, 598, 690, 713, 806, 897, 930, 1035, 1170, 1209, 1395, 1426, 1495, 1794, 2015, 2070, 2139, 2418, 2691, 2790, 2990, 3565, 3627, 4030, 4278, 4485, 5382, 6045, 6417, 7130, 7254, 8970, 9269, 10695, 12090, 12834, 13455, 18135, 18538, 21390, 26910, 27807, 32085, 36270, 46345, 55614, 64170, 83421, 92690, 139035, 166842, 278070, 417105, 834210]

約数ペア:

[(1, 834210), (2, 417105), (3, 278070), (5, 166842), (6, 139035), (9, 92690), (10, 83421), (13, 64170), (15, 55614), (18, 46345), (23, 36270), (26, 32085), (30, 27807), (31, 26910), (39, 21390), (45, 18538), (46, 18135), (62, 13455), (65, 12834), (69, 12090), (78, 10695), (90, 9269), (93, 8970), (115, 7254), (117, 7130), (130, 6417), (138, 6045), (155, 5382), (186, 4485), (195, 4278), (207, 4030), (230, 3627), (234, 3565), (279, 2990), (299, 2790), (310, 2691), (345, 2418), (390, 2139), (403, 2070), (414, 2015), (465, 1794), (558, 1495), (585, 1426), (598, 1395), (690, 1209), (713, 1170), (806, 1035), (897, 930)]