73818930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2731}}^1$

素因数の和:2811

約数の個数: 64

約数和(自身を含む): 191196288

約数和(自身を除く): 117377358

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 53, 85, 102, 106, 159, 170, 255, 265, 318, 510, 530, 795, 901, 1590, 1802, 2703, 2731, 4505, 5406, 5462, 8193, 9010, 13515, 13655, 16386, 27030, 27310, 40965, 46427, 81930, 92854, 139281, 144743, 232135, 278562, 289486, 434229, 464270, 696405, 723715, 868458, 1392810, 1447430, 2171145, 2460631, 4342290, 4921262, 7381893, 12303155, 14763786, 24606310, 36909465, 73818930]

約数ペア:

[(1, 73818930), (2, 36909465), (3, 24606310), (5, 14763786), (6, 12303155), (10, 7381893), (15, 4921262), (17, 4342290), (30, 2460631), (34, 2171145), (51, 1447430), (53, 1392810), (85, 868458), (102, 723715), (106, 696405), (159, 464270), (170, 434229), (255, 289486), (265, 278562), (318, 232135), (510, 144743), (530, 139281), (795, 92854), (901, 81930), (1590, 46427), (1802, 40965), (2703, 27310), (2731, 27030), (4505, 16386), (5406, 13655), (5462, 13515), (8193, 9010)]