61156830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7103}}^1$

素因数の和:7161

約数の個数: 64

約数和(自身を含む): 171859968

約数和(自身を除く): 110703138

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 861, 1230, 1435, 1722, 2870, 4305, 7103, 8610, 14206, 21309, 35515, 42618, 49721, 71030, 99442, 106545, 149163, 213090, 248605, 291223, 298326, 497210, 582446, 745815, 873669, 1456115, 1491630, 1747338, 2038561, 2912230, 4077122, 4368345, 6115683, 8736690, 10192805, 12231366, 20385610, 30578415, 61156830]

約数ペア:

[(1, 61156830), (2, 30578415), (3, 20385610), (5, 12231366), (6, 10192805), (7, 8736690), (10, 6115683), (14, 4368345), (15, 4077122), (21, 2912230), (30, 2038561), (35, 1747338), (41, 1491630), (42, 1456115), (70, 873669), (82, 745815), (105, 582446), (123, 497210), (205, 298326), (210, 291223), (246, 248605), (287, 213090), (410, 149163), (574, 106545), (615, 99442), (861, 71030), (1230, 49721), (1435, 42618), (1722, 35515), (2870, 21309), (4305, 14206), (7103, 8610)]