9828930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 24748416

約数和(自身を除く): 14919486

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 61, 82, 122, 123, 131, 183, 205, 246, 262, 305, 366, 393, 410, 610, 615, 655, 786, 915, 1230, 1310, 1830, 1965, 2501, 3930, 5002, 5371, 7503, 7991, 10742, 12505, 15006, 15982, 16113, 23973, 25010, 26855, 32226, 37515, 39955, 47946, 53710, 75030, 79910, 80565, 119865, 161130, 239730, 327631, 655262, 982893, 1638155, 1965786, 3276310, 4914465, 9828930]

約数ペア:

[(1, 9828930), (2, 4914465), (3, 3276310), (5, 1965786), (6, 1638155), (10, 982893), (15, 655262), (30, 327631), (41, 239730), (61, 161130), (82, 119865), (122, 80565), (123, 79910), (131, 75030), (183, 53710), (205, 47946), (246, 39955), (262, 37515), (305, 32226), (366, 26855), (393, 25010), (410, 23973), (610, 16113), (615, 15982), (655, 15006), (786, 12505), (915, 10742), (1230, 7991), (1310, 7503), (1830, 5371), (1965, 5002), (2501, 3930)]