30382758

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 78923520

約数和(自身を除く): 48540762

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 61, 63, 67, 118, 122, 126, 134, 177, 183, 201, 354, 366, 402, 413, 427, 469, 531, 549, 603, 826, 854, 938, 1062, 1098, 1206, 1239, 1281, 1407, 2478, 2562, 2814, 3599, 3717, 3843, 3953, 4087, 4221, 7198, 7434, 7686, 7906, 8174, 8442, 10797, 11859, 12261, 21594, 23718, 24522, 25193, 27671, 28609, 32391, 35577, 36783, 50386, 55342, 57218, 64782, 71154, 73566, 75579, 83013, 85827, 151158, 166026, 171654, 226737, 241133, 249039, 257481, 453474, 482266, 498078, 514962, 723399, 1446798, 1687931, 2170197, 3375862, 4340394, 5063793, 10127586, 15191379, 30382758]

約数ペア:

[(1, 30382758), (2, 15191379), (3, 10127586), (6, 5063793), (7, 4340394), (9, 3375862), (14, 2170197), (18, 1687931), (21, 1446798), (42, 723399), (59, 514962), (61, 498078), (63, 482266), (67, 453474), (118, 257481), (122, 249039), (126, 241133), (134, 226737), (177, 171654), (183, 166026), (201, 151158), (354, 85827), (366, 83013), (402, 75579), (413, 73566), (427, 71154), (469, 64782), (531, 57218), (549, 55342), (603, 50386), (826, 36783), (854, 35577), (938, 32391), (1062, 28609), (1098, 27671), (1206, 25193), (1239, 24522), (1281, 23718), (1407, 21594), (2478, 12261), (2562, 11859), (2814, 10797), (3599, 8442), (3717, 8174), (3843, 7906), (3953, 7686), (4087, 7434), (4221, 7198)]