291675930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15263}}^1$

素因数の和:15300

約数の個数: 96

約数和(自身を含む): 877008384

約数和(自身を除く): 585332454

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 390, 455, 490, 546, 637, 735, 910, 1274, 1365, 1470, 1911, 2730, 3185, 3822, 6370, 9555, 15263, 19110, 30526, 45789, 76315, 91578, 106841, 152630, 198419, 213682, 228945, 320523, 396838, 457890, 534205, 595257, 641046, 747887, 992095, 1068410, 1190514, 1388933, 1495774, 1602615, 1984190, 2243661, 2777866, 2976285, 3205230, 3739435, 4166799, 4487322, 5952570, 6944665, 7478870, 8333598, 9722531, 11218305, 13889330, 19445062, 20833995, 22436610, 29167593, 41667990, 48612655, 58335186, 97225310, 145837965, 291675930]

約数ペア:

[(1, 291675930), (2, 145837965), (3, 97225310), (5, 58335186), (6, 48612655), (7, 41667990), (10, 29167593), (13, 22436610), (14, 20833995), (15, 19445062), (21, 13889330), (26, 11218305), (30, 9722531), (35, 8333598), (39, 7478870), (42, 6944665), (49, 5952570), (65, 4487322), (70, 4166799), (78, 3739435), (91, 3205230), (98, 2976285), (105, 2777866), (130, 2243661), (147, 1984190), (182, 1602615), (195, 1495774), (210, 1388933), (245, 1190514), (273, 1068410), (294, 992095), (390, 747887), (455, 641046), (490, 595257), (546, 534205), (637, 457890), (735, 396838), (910, 320523), (1274, 228945), (1365, 213682), (1470, 198419), (1911, 152630), (2730, 106841), (3185, 91578), (3822, 76315), (6370, 45789), (9555, 30526), (15263, 19110)]