338974230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{70181}}^1$

素因数の和:70221

約数の個数: 64

約数和(自身を含む): 970195968

約数和(自身を除く): 631221738

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 70181, 140362, 210543, 350905, 421086, 491267, 701810, 982534, 1052715, 1473801, 1614163, 2105430, 2456335, 2947602, 3228326, 4842489, 4912670, 7369005, 8070815, 9684978, 11299141, 14738010, 16141630, 22598282, 24212445, 33897423, 48424890, 56495705, 67794846, 112991410, 169487115, 338974230]

約数ペア:

[(1, 338974230), (2, 169487115), (3, 112991410), (5, 67794846), (6, 56495705), (7, 48424890), (10, 33897423), (14, 24212445), (15, 22598282), (21, 16141630), (23, 14738010), (30, 11299141), (35, 9684978), (42, 8070815), (46, 7369005), (69, 4912670), (70, 4842489), (105, 3228326), (115, 2947602), (138, 2456335), (161, 2105430), (210, 1614163), (230, 1473801), (322, 1052715), (345, 982534), (483, 701810), (690, 491267), (805, 421086), (966, 350905), (1610, 210543), (2415, 140362), (4830, 70181)]