2355210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:101

約数の個数: 128

約数和(自身を含む): 7499520

約数和(自身を除く): 5144310

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 61, 65, 66, 78, 90, 99, 110, 117, 122, 130, 135, 143, 165, 183, 195, 198, 234, 270, 286, 297, 305, 330, 351, 366, 390, 429, 495, 549, 585, 594, 610, 671, 702, 715, 793, 858, 915, 990, 1098, 1170, 1287, 1342, 1430, 1485, 1586, 1647, 1755, 1830, 2013, 2145, 2379, 2574, 2745, 2970, 3294, 3355, 3510, 3861, 3965, 4026, 4290, 4758, 5490, 6039, 6435, 6710, 7137, 7722, 7930, 8235, 8723, 10065, 11895, 12078, 12870, 14274, 16470, 17446, 18117, 19305, 20130, 21411, 23790, 26169, 30195, 35685, 36234, 38610, 42822, 43615, 52338, 60390, 71370, 78507, 87230, 90585, 107055, 130845, 157014, 181170, 214110, 235521, 261690, 392535, 471042, 785070, 1177605, 2355210]

約数ペア:

[(1, 2355210), (2, 1177605), (3, 785070), (5, 471042), (6, 392535), (9, 261690), (10, 235521), (11, 214110), (13, 181170), (15, 157014), (18, 130845), (22, 107055), (26, 90585), (27, 87230), (30, 78507), (33, 71370), (39, 60390), (45, 52338), (54, 43615), (55, 42822), (61, 38610), (65, 36234), (66, 35685), (78, 30195), (90, 26169), (99, 23790), (110, 21411), (117, 20130), (122, 19305), (130, 18117), (135, 17446), (143, 16470), (165, 14274), (183, 12870), (195, 12078), (198, 11895), (234, 10065), (270, 8723), (286, 8235), (297, 7930), (305, 7722), (330, 7137), (351, 6710), (366, 6435), (390, 6039), (429, 5490), (495, 4758), (549, 4290), (585, 4026), (594, 3965), (610, 3861), (671, 3510), (702, 3355), (715, 3294), (793, 2970), (858, 2745), (915, 2574), (990, 2379), (1098, 2145), (1170, 2013), (1287, 1830), (1342, 1755), (1430, 1647), (1485, 1586)]