955387310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 1815307200

約数和(自身を除く): 859919890

約数列:

[1, 2, 5, 10, 29, 58, 137, 139, 145, 173, 274, 278, 290, 346, 685, 695, 865, 1370, 1390, 1730, 3973, 4031, 5017, 7946, 8062, 10034, 19043, 19865, 20155, 23701, 24047, 25085, 38086, 39730, 40310, 47402, 48094, 50170, 95215, 118505, 120235, 190430, 237010, 240470, 552247, 687329, 697363, 1104494, 1374658, 1394726, 2761235, 3294439, 3436645, 3486815, 5522470, 6588878, 6873290, 6973630, 16472195, 32944390, 95538731, 191077462, 477693655, 955387310]

約数ペア:

[(1, 955387310), (2, 477693655), (5, 191077462), (10, 95538731), (29, 32944390), (58, 16472195), (137, 6973630), (139, 6873290), (145, 6588878), (173, 5522470), (274, 3486815), (278, 3436645), (290, 3294439), (346, 2761235), (685, 1394726), (695, 1374658), (865, 1104494), (1370, 697363), (1390, 687329), (1730, 552247), (3973, 240470), (4031, 237010), (5017, 190430), (7946, 120235), (8062, 118505), (10034, 95215), (19043, 50170), (19865, 48094), (20155, 47402), (23701, 40310), (24047, 39730), (25085, 38086)]