74465430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4657}}^1$

素因数の和:4721

約数の個数: 64

約数和(自身を含む): 197201088

約数和(自身を除く): 122735658

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 615, 1066, 1230, 1599, 2665, 3198, 4657, 5330, 7995, 9314, 13971, 15990, 23285, 27942, 46570, 60541, 69855, 121082, 139710, 181623, 190937, 302705, 363246, 381874, 572811, 605410, 908115, 954685, 1145622, 1816230, 1909370, 2482181, 2864055, 4964362, 5728110, 7446543, 12410905, 14893086, 24821810, 37232715, 74465430]

約数ペア:

[(1, 74465430), (2, 37232715), (3, 24821810), (5, 14893086), (6, 12410905), (10, 7446543), (13, 5728110), (15, 4964362), (26, 2864055), (30, 2482181), (39, 1909370), (41, 1816230), (65, 1145622), (78, 954685), (82, 908115), (123, 605410), (130, 572811), (195, 381874), (205, 363246), (246, 302705), (390, 190937), (410, 181623), (533, 139710), (615, 121082), (1066, 69855), (1230, 60541), (1599, 46570), (2665, 27942), (3198, 23285), (4657, 15990), (5330, 13971), (7995, 9314)]