30225930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4643}}^1$

素因数の和:4691

約数の個数: 64

約数和(自身を含む): 85598208

約数和(自身を除く): 55372278

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 4643, 6510, 9286, 13929, 23215, 27858, 32501, 46430, 65002, 69645, 97503, 139290, 143933, 162505, 195006, 287866, 325010, 431799, 487515, 719665, 863598, 975030, 1007531, 1439330, 2015062, 2158995, 3022593, 4317990, 5037655, 6045186, 10075310, 15112965, 30225930]

約数ペア:

[(1, 30225930), (2, 15112965), (3, 10075310), (5, 6045186), (6, 5037655), (7, 4317990), (10, 3022593), (14, 2158995), (15, 2015062), (21, 1439330), (30, 1007531), (31, 975030), (35, 863598), (42, 719665), (62, 487515), (70, 431799), (93, 325010), (105, 287866), (155, 195006), (186, 162505), (210, 143933), (217, 139290), (310, 97503), (434, 69645), (465, 65002), (651, 46430), (930, 32501), (1085, 27858), (1302, 23215), (2170, 13929), (3255, 9286), (4643, 6510)]