30903012

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1058

約数の個数: 96

約数和(自身を含む): 93891840

約数和(自身を除く): 62988828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 82, 84, 108, 123, 126, 164, 189, 246, 252, 287, 369, 378, 492, 574, 738, 756, 861, 997, 1107, 1148, 1476, 1722, 1994, 2214, 2583, 2991, 3444, 3988, 4428, 5166, 5982, 6979, 7749, 8973, 10332, 11964, 13958, 15498, 17946, 20937, 26919, 27916, 30996, 35892, 40877, 41874, 53838, 62811, 81754, 83748, 107676, 122631, 125622, 163508, 188433, 245262, 251244, 286139, 367893, 376866, 490524, 572278, 735786, 753732, 858417, 1103679, 1144556, 1471572, 1716834, 2207358, 2575251, 3433668, 4414716, 5150502, 7725753, 10301004, 15451506, 30903012]

約数ペア:

[(1, 30903012), (2, 15451506), (3, 10301004), (4, 7725753), (6, 5150502), (7, 4414716), (9, 3433668), (12, 2575251), (14, 2207358), (18, 1716834), (21, 1471572), (27, 1144556), (28, 1103679), (36, 858417), (41, 753732), (42, 735786), (54, 572278), (63, 490524), (82, 376866), (84, 367893), (108, 286139), (123, 251244), (126, 245262), (164, 188433), (189, 163508), (246, 125622), (252, 122631), (287, 107676), (369, 83748), (378, 81754), (492, 62811), (574, 53838), (738, 41874), (756, 40877), (861, 35892), (997, 30996), (1107, 27916), (1148, 26919), (1476, 20937), (1722, 17946), (1994, 15498), (2214, 13958), (2583, 11964), (2991, 10332), (3444, 8973), (3988, 7749), (4428, 6979), (5166, 5982)]