18346230

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1$

素因数の和:611

約数の個数: 128

約数和(自身を含む): 59304960

約数和(自身を除く): 40958730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 85, 90, 102, 105, 119, 126, 135, 153, 170, 189, 210, 238, 255, 270, 306, 315, 357, 378, 459, 510, 571, 595, 630, 714, 765, 918, 945, 1071, 1142, 1190, 1530, 1713, 1785, 1890, 2142, 2295, 2855, 3213, 3426, 3570, 3997, 4590, 5139, 5355, 5710, 6426, 7994, 8565, 9707, 10278, 10710, 11991, 15417, 16065, 17130, 19414, 19985, 23982, 25695, 29121, 30834, 32130, 35973, 39970, 48535, 51390, 58242, 59955, 67949, 71946, 77085, 87363, 97070, 107919, 119910, 135898, 145605, 154170, 174726, 179865, 203847, 215838, 262089, 291210, 339745, 359730, 407694, 436815, 524178, 539595, 611541, 679490, 873630, 1019235, 1079190, 1223082, 1310445, 1834623, 2038470, 2620890, 3057705, 3669246, 6115410, 9173115, 18346230]

約数ペア:

[(1, 18346230), (2, 9173115), (3, 6115410), (5, 3669246), (6, 3057705), (7, 2620890), (9, 2038470), (10, 1834623), (14, 1310445), (15, 1223082), (17, 1079190), (18, 1019235), (21, 873630), (27, 679490), (30, 611541), (34, 539595), (35, 524178), (42, 436815), (45, 407694), (51, 359730), (54, 339745), (63, 291210), (70, 262089), (85, 215838), (90, 203847), (102, 179865), (105, 174726), (119, 154170), (126, 145605), (135, 135898), (153, 119910), (170, 107919), (189, 97070), (210, 87363), (238, 77085), (255, 71946), (270, 67949), (306, 59955), (315, 58242), (357, 51390), (378, 48535), (459, 39970), (510, 35973), (571, 32130), (595, 30834), (630, 29121), (714, 25695), (765, 23982), (918, 19985), (945, 19414), (1071, 17130), (1142, 16065), (1190, 15417), (1530, 11991), (1713, 10710), (1785, 10278), (1890, 9707), (2142, 8565), (2295, 7994), (2855, 6426), (3213, 5710), (3426, 5355), (3570, 5139), (3997, 4590)]