48283980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6143}}^1$

素因数の和:6286

約数の個数: 48

約数和(自身を含む): 136249344

約数和(自身を除く): 87965364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 6143, 7860, 12286, 18429, 24572, 30715, 36858, 61430, 73716, 92145, 122860, 184290, 368580, 804733, 1609466, 2414199, 3218932, 4023665, 4828398, 8047330, 9656796, 12070995, 16094660, 24141990, 48283980]

約数ペア:

[(1, 48283980), (2, 24141990), (3, 16094660), (4, 12070995), (5, 9656796), (6, 8047330), (10, 4828398), (12, 4023665), (15, 3218932), (20, 2414199), (30, 1609466), (60, 804733), (131, 368580), (262, 184290), (393, 122860), (524, 92145), (655, 73716), (786, 61430), (1310, 36858), (1572, 30715), (1965, 24572), (2620, 18429), (3930, 12286), (6143, 7860)]