292696390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1327}}^1$

素因数の和:1501

約数の個数: 64

約数和(自身を含む): 633360384

約数和(自身を除く): 340663994

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 137, 161, 230, 274, 322, 685, 805, 959, 1327, 1370, 1610, 1918, 2654, 3151, 4795, 6302, 6635, 9289, 9590, 13270, 15755, 18578, 22057, 30521, 31510, 44114, 46445, 61042, 92890, 110285, 152605, 181799, 213647, 220570, 305210, 363598, 427294, 908995, 1068235, 1272593, 1817990, 2136470, 2545186, 4181377, 6362965, 8362754, 12725930, 20906885, 29269639, 41813770, 58539278, 146348195, 292696390]

約数ペア:

[(1, 292696390), (2, 146348195), (5, 58539278), (7, 41813770), (10, 29269639), (14, 20906885), (23, 12725930), (35, 8362754), (46, 6362965), (70, 4181377), (115, 2545186), (137, 2136470), (161, 1817990), (230, 1272593), (274, 1068235), (322, 908995), (685, 427294), (805, 363598), (959, 305210), (1327, 220570), (1370, 213647), (1610, 181799), (1918, 152605), (2654, 110285), (3151, 92890), (4795, 61042), (6302, 46445), (6635, 44114), (9289, 31510), (9590, 30521), (13270, 22057), (15755, 18578)]