5474490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 15206400

約数和(自身を除く): 9731910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 131, 199, 210, 262, 393, 398, 597, 655, 786, 917, 995, 1194, 1310, 1393, 1834, 1965, 1990, 2751, 2786, 2985, 3930, 4179, 4585, 5502, 5970, 6965, 8358, 9170, 13755, 13930, 20895, 26069, 27510, 41790, 52138, 78207, 130345, 156414, 182483, 260690, 364966, 391035, 547449, 782070, 912415, 1094898, 1824830, 2737245, 5474490]

約数ペア:

[(1, 5474490), (2, 2737245), (3, 1824830), (5, 1094898), (6, 912415), (7, 782070), (10, 547449), (14, 391035), (15, 364966), (21, 260690), (30, 182483), (35, 156414), (42, 130345), (70, 78207), (105, 52138), (131, 41790), (199, 27510), (210, 26069), (262, 20895), (393, 13930), (398, 13755), (597, 9170), (655, 8358), (786, 6965), (917, 5970), (995, 5502), (1194, 4585), (1310, 4179), (1393, 3930), (1834, 2985), (1965, 2786), (1990, 2751)]