9730470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 25217280

約数和(自身を除く): 15486810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 43, 57, 86, 95, 114, 129, 190, 215, 258, 285, 397, 430, 570, 645, 794, 817, 1191, 1290, 1634, 1985, 2382, 2451, 3970, 4085, 4902, 5955, 7543, 8170, 11910, 12255, 15086, 17071, 22629, 24510, 34142, 37715, 45258, 51213, 75430, 85355, 102426, 113145, 170710, 226290, 256065, 324349, 512130, 648698, 973047, 1621745, 1946094, 3243490, 4865235, 9730470]

約数ペア:

[(1, 9730470), (2, 4865235), (3, 3243490), (5, 1946094), (6, 1621745), (10, 973047), (15, 648698), (19, 512130), (30, 324349), (38, 256065), (43, 226290), (57, 170710), (86, 113145), (95, 102426), (114, 85355), (129, 75430), (190, 51213), (215, 45258), (258, 37715), (285, 34142), (397, 24510), (430, 22629), (570, 17071), (645, 15086), (794, 12255), (817, 11910), (1191, 8170), (1290, 7543), (1634, 5955), (1985, 4902), (2382, 4085), (2451, 3970)]