270591498

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{2029}}^1$

素因数の和:2307

約数の個数: 48

約数和(自身を含む): 608025600

約数和(自身を除く): 337434102

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 239, 279, 478, 558, 717, 1434, 2029, 2151, 4058, 4302, 6087, 7409, 12174, 14818, 18261, 22227, 36522, 44454, 62899, 66681, 125798, 133362, 188697, 377394, 484931, 566091, 969862, 1132182, 1454793, 2909586, 4364379, 8728758, 15032861, 30065722, 45098583, 90197166, 135295749, 270591498]

約数ペア:

[(1, 270591498), (2, 135295749), (3, 90197166), (6, 45098583), (9, 30065722), (18, 15032861), (31, 8728758), (62, 4364379), (93, 2909586), (186, 1454793), (239, 1132182), (279, 969862), (478, 566091), (558, 484931), (717, 377394), (1434, 188697), (2029, 133362), (2151, 125798), (4058, 66681), (4302, 62899), (6087, 44454), (7409, 36522), (12174, 22227), (14818, 18261)]