74297070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2689}}^1$

素因数の和:3009

約数の個数: 48

約数和(自身を含む): 193873680

約数和(自身を除く): 119576610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 307, 614, 921, 1535, 1842, 2689, 2763, 3070, 4605, 5378, 5526, 8067, 9210, 13445, 13815, 16134, 24201, 26890, 27630, 40335, 48402, 80670, 121005, 242010, 825523, 1651046, 2476569, 4127615, 4953138, 7429707, 8255230, 12382845, 14859414, 24765690, 37148535, 74297070]

約数ペア:

[(1, 74297070), (2, 37148535), (3, 24765690), (5, 14859414), (6, 12382845), (9, 8255230), (10, 7429707), (15, 4953138), (18, 4127615), (30, 2476569), (45, 1651046), (90, 825523), (307, 242010), (614, 121005), (921, 80670), (1535, 48402), (1842, 40335), (2689, 27630), (2763, 26890), (3070, 24201), (4605, 16134), (5378, 13815), (5526, 13445), (8067, 9210)]