542784590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4283}}^1$

素因数の和:4361

約数の個数: 64

約数和(自身を含む): 1110412800

約数和(自身を除く): 567628210

約数列:

[1, 2, 5, 10, 19, 23, 29, 38, 46, 58, 95, 115, 145, 190, 230, 290, 437, 551, 667, 874, 1102, 1334, 2185, 2755, 3335, 4283, 4370, 5510, 6670, 8566, 12673, 21415, 25346, 42830, 63365, 81377, 98509, 124207, 126730, 162754, 197018, 248414, 406885, 492545, 621035, 813770, 985090, 1242070, 1871671, 2359933, 2856761, 3743342, 4719866, 5713522, 9358355, 11799665, 14283805, 18716710, 23599330, 28567610, 54278459, 108556918, 271392295, 542784590]

約数ペア:

[(1, 542784590), (2, 271392295), (5, 108556918), (10, 54278459), (19, 28567610), (23, 23599330), (29, 18716710), (38, 14283805), (46, 11799665), (58, 9358355), (95, 5713522), (115, 4719866), (145, 3743342), (190, 2856761), (230, 2359933), (290, 1871671), (437, 1242070), (551, 985090), (667, 813770), (874, 621035), (1102, 492545), (1334, 406885), (2185, 248414), (2755, 197018), (3335, 162754), (4283, 126730), (4370, 124207), (5510, 98509), (6670, 81377), (8566, 63365), (12673, 42830), (21415, 25346)]