17366837930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{123581}}^1$

素因数の和:123671

約数の個数: 64

約数和(自身を含む): 35876348928

約数和(自身を除く): 18509510998

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 47, 65, 94, 115, 130, 230, 235, 299, 470, 598, 611, 1081, 1222, 1495, 2162, 2990, 3055, 5405, 6110, 10810, 14053, 28106, 70265, 123581, 140530, 247162, 617905, 1235810, 1606553, 2842363, 3213106, 5684726, 5808307, 8032765, 11616614, 14211815, 16065530, 28423630, 29041535, 36950719, 58083070, 73901438, 75507991, 133591061, 151015982, 184753595, 267182122, 369507190, 377539955, 667955305, 755079910, 1335910610, 1736683793, 3473367586, 8683418965, 17366837930]

約数ペア:

[(1, 17366837930), (2, 8683418965), (5, 3473367586), (10, 1736683793), (13, 1335910610), (23, 755079910), (26, 667955305), (46, 377539955), (47, 369507190), (65, 267182122), (94, 184753595), (115, 151015982), (130, 133591061), (230, 75507991), (235, 73901438), (299, 58083070), (470, 36950719), (598, 29041535), (611, 28423630), (1081, 16065530), (1222, 14211815), (1495, 11616614), (2162, 8032765), (2990, 5808307), (3055, 5684726), (5405, 3213106), (6110, 2842363), (10810, 1606553), (14053, 1235810), (28106, 617905), (70265, 247162), (123581, 140530)]