30554342

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{827}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 59466960

約数和(自身を除く): 28912618

約数列:

[1, 2, 7, 13, 14, 26, 29, 49, 58, 91, 98, 182, 203, 377, 406, 637, 754, 827, 1274, 1421, 1654, 2639, 2842, 5278, 5789, 10751, 11578, 18473, 21502, 23983, 36946, 40523, 47966, 75257, 81046, 150514, 167881, 311779, 335762, 526799, 623558, 1053598, 1175167, 2182453, 2350334, 4364906, 15277171, 30554342]

約数ペア:

[(1, 30554342), (2, 15277171), (7, 4364906), (13, 2350334), (14, 2182453), (26, 1175167), (29, 1053598), (49, 623558), (58, 526799), (91, 335762), (98, 311779), (182, 167881), (203, 150514), (377, 81046), (406, 75257), (637, 47966), (754, 40523), (827, 36946), (1274, 23983), (1421, 21502), (1654, 18473), (2639, 11578), (2842, 10751), (5278, 5789)]