30106710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{199}}^1$

素因数の和:294

約数の個数: 72

約数和(自身を含む): 80636400

約数和(自身を除く): 50529690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 199, 205, 246, 369, 398, 410, 597, 615, 738, 995, 1194, 1230, 1681, 1791, 1845, 1990, 2985, 3362, 3582, 3690, 5043, 5970, 8159, 8405, 8955, 10086, 15129, 16318, 16810, 17910, 24477, 25215, 30258, 40795, 48954, 50430, 73431, 75645, 81590, 122385, 146862, 151290, 244770, 334519, 367155, 669038, 734310, 1003557, 1672595, 2007114, 3010671, 3345190, 5017785, 6021342, 10035570, 15053355, 30106710]

約数ペア:

[(1, 30106710), (2, 15053355), (3, 10035570), (5, 6021342), (6, 5017785), (9, 3345190), (10, 3010671), (15, 2007114), (18, 1672595), (30, 1003557), (41, 734310), (45, 669038), (82, 367155), (90, 334519), (123, 244770), (199, 151290), (205, 146862), (246, 122385), (369, 81590), (398, 75645), (410, 73431), (597, 50430), (615, 48954), (738, 40795), (995, 30258), (1194, 25215), (1230, 24477), (1681, 17910), (1791, 16810), (1845, 16318), (1990, 15129), (2985, 10086), (3362, 8955), (3582, 8405), (3690, 8159), (5043, 5970)]