329702930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 702079488

約数和(自身を除く): 372376558

約数列:

[1, 2, 5, 10, 17, 23, 34, 37, 43, 46, 53, 74, 85, 86, 106, 115, 170, 185, 215, 230, 265, 370, 391, 430, 530, 629, 731, 782, 851, 901, 989, 1219, 1258, 1462, 1591, 1702, 1802, 1955, 1961, 1978, 2279, 2438, 3145, 3182, 3655, 3910, 3922, 4255, 4505, 4558, 4945, 6095, 6290, 7310, 7955, 8510, 9010, 9805, 9890, 11395, 12190, 14467, 15910, 16813, 19610, 20723, 22790, 27047, 28934, 33337, 33626, 36593, 38743, 41446, 45103, 52417, 54094, 66674, 72335, 73186, 77486, 84065, 84323, 90206, 103615, 104834, 135235, 144670, 166685, 168130, 168646, 182965, 193715, 207230, 225515, 262085, 270470, 333370, 365930, 387430, 421615, 451030, 524170, 622081, 766751, 843230, 891089, 1244162, 1433491, 1533502, 1782178, 1939429, 2866982, 3110405, 3833755, 3878858, 4455445, 6220810, 7167455, 7667510, 8910890, 9697145, 14334910, 19394290, 32970293, 65940586, 164851465, 329702930]

約数ペア:

[(1, 329702930), (2, 164851465), (5, 65940586), (10, 32970293), (17, 19394290), (23, 14334910), (34, 9697145), (37, 8910890), (43, 7667510), (46, 7167455), (53, 6220810), (74, 4455445), (85, 3878858), (86, 3833755), (106, 3110405), (115, 2866982), (170, 1939429), (185, 1782178), (215, 1533502), (230, 1433491), (265, 1244162), (370, 891089), (391, 843230), (430, 766751), (530, 622081), (629, 524170), (731, 451030), (782, 421615), (851, 387430), (901, 365930), (989, 333370), (1219, 270470), (1258, 262085), (1462, 225515), (1591, 207230), (1702, 193715), (1802, 182965), (1955, 168646), (1961, 168130), (1978, 166685), (2279, 144670), (2438, 135235), (3145, 104834), (3182, 103615), (3655, 90206), (3910, 84323), (3922, 84065), (4255, 77486), (4505, 73186), (4558, 72335), (4945, 66674), (6095, 54094), (6290, 52417), (7310, 45103), (7955, 41446), (8510, 38743), (9010, 36593), (9805, 33626), (9890, 33337), (11395, 28934), (12190, 27047), (14467, 22790), (15910, 20723), (16813, 19610)]