2990952

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 8481600

約数和(自身を除く): 5490648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 216, 227, 244, 366, 454, 488, 549, 681, 732, 908, 1098, 1362, 1464, 1647, 1816, 2043, 2196, 2724, 3294, 4086, 4392, 5448, 6129, 6588, 8172, 12258, 13176, 13847, 16344, 24516, 27694, 41541, 49032, 55388, 83082, 110776, 124623, 166164, 249246, 332328, 373869, 498492, 747738, 996984, 1495476, 2990952]

約数ペア:

[(1, 2990952), (2, 1495476), (3, 996984), (4, 747738), (6, 498492), (8, 373869), (9, 332328), (12, 249246), (18, 166164), (24, 124623), (27, 110776), (36, 83082), (54, 55388), (61, 49032), (72, 41541), (108, 27694), (122, 24516), (183, 16344), (216, 13847), (227, 13176), (244, 12258), (366, 8172), (454, 6588), (488, 6129), (549, 5448), (681, 4392), (732, 4086), (908, 3294), (1098, 2724), (1362, 2196), (1464, 2043), (1647, 1816)]