18832260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:565

約数の個数: 96

約数和(自身を含む): 57456000

約数和(自身を除く): 38623740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 37, 51, 60, 68, 74, 85, 102, 111, 148, 170, 185, 204, 222, 255, 340, 370, 444, 499, 510, 555, 629, 740, 998, 1020, 1110, 1258, 1497, 1887, 1996, 2220, 2495, 2516, 2994, 3145, 3774, 4990, 5988, 6290, 7485, 7548, 8483, 9435, 9980, 12580, 14970, 16966, 18463, 18870, 25449, 29940, 33932, 36926, 37740, 42415, 50898, 55389, 73852, 84830, 92315, 101796, 110778, 127245, 169660, 184630, 221556, 254490, 276945, 313871, 369260, 508980, 553890, 627742, 941613, 1107780, 1255484, 1569355, 1883226, 3138710, 3766452, 4708065, 6277420, 9416130, 18832260]

約数ペア:

[(1, 18832260), (2, 9416130), (3, 6277420), (4, 4708065), (5, 3766452), (6, 3138710), (10, 1883226), (12, 1569355), (15, 1255484), (17, 1107780), (20, 941613), (30, 627742), (34, 553890), (37, 508980), (51, 369260), (60, 313871), (68, 276945), (74, 254490), (85, 221556), (102, 184630), (111, 169660), (148, 127245), (170, 110778), (185, 101796), (204, 92315), (222, 84830), (255, 73852), (340, 55389), (370, 50898), (444, 42415), (499, 37740), (510, 36926), (555, 33932), (629, 29940), (740, 25449), (998, 18870), (1020, 18463), (1110, 16966), (1258, 14970), (1497, 12580), (1887, 9980), (1996, 9435), (2220, 8483), (2495, 7548), (2516, 7485), (2994, 6290), (3145, 5988), (3774, 4990)]