29686230

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:275

約数の個数: 128

約数和(自身を含む): 91929600

約数和(自身を除く): 62243370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 113, 126, 135, 139, 189, 210, 226, 270, 278, 315, 339, 378, 417, 565, 630, 678, 695, 791, 834, 945, 973, 1017, 1130, 1251, 1390, 1582, 1695, 1890, 1946, 2034, 2085, 2373, 2502, 2919, 3051, 3390, 3753, 3955, 4170, 4746, 4865, 5085, 5838, 6102, 6255, 7119, 7506, 7910, 8757, 9730, 10170, 11865, 12510, 14238, 14595, 15255, 15707, 17514, 18765, 21357, 23730, 26271, 29190, 30510, 31414, 35595, 37530, 42714, 43785, 47121, 52542, 71190, 78535, 87570, 94242, 106785, 109949, 131355, 141363, 157070, 213570, 219898, 235605, 262710, 282726, 329847, 424089, 471210, 549745, 659694, 706815, 848178, 989541, 1099490, 1413630, 1649235, 1979082, 2120445, 2968623, 3298470, 4240890, 4947705, 5937246, 9895410, 14843115, 29686230]

約数ペア:

[(1, 29686230), (2, 14843115), (3, 9895410), (5, 5937246), (6, 4947705), (7, 4240890), (9, 3298470), (10, 2968623), (14, 2120445), (15, 1979082), (18, 1649235), (21, 1413630), (27, 1099490), (30, 989541), (35, 848178), (42, 706815), (45, 659694), (54, 549745), (63, 471210), (70, 424089), (90, 329847), (105, 282726), (113, 262710), (126, 235605), (135, 219898), (139, 213570), (189, 157070), (210, 141363), (226, 131355), (270, 109949), (278, 106785), (315, 94242), (339, 87570), (378, 78535), (417, 71190), (565, 52542), (630, 47121), (678, 43785), (695, 42714), (791, 37530), (834, 35595), (945, 31414), (973, 30510), (1017, 29190), (1130, 26271), (1251, 23730), (1390, 21357), (1582, 18765), (1695, 17514), (1890, 15707), (1946, 15255), (2034, 14595), (2085, 14238), (2373, 12510), (2502, 11865), (2919, 10170), (3051, 9730), (3390, 8757), (3753, 7910), (3955, 7506), (4170, 7119), (4746, 6255), (4865, 6102), (5085, 5838)]