30256284

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1013}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 74954880

約数和(自身を除く): 44698596

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 131, 228, 262, 393, 524, 786, 1013, 1572, 2026, 2489, 3039, 4052, 4978, 6078, 7467, 9956, 12156, 14934, 19247, 29868, 38494, 57741, 76988, 115482, 132703, 230964, 265406, 398109, 530812, 796218, 1592436, 2521357, 5042714, 7564071, 10085428, 15128142, 30256284]

約数ペア:

[(1, 30256284), (2, 15128142), (3, 10085428), (4, 7564071), (6, 5042714), (12, 2521357), (19, 1592436), (38, 796218), (57, 530812), (76, 398109), (114, 265406), (131, 230964), (228, 132703), (262, 115482), (393, 76988), (524, 57741), (786, 38494), (1013, 29868), (1572, 19247), (2026, 14934), (2489, 12156), (3039, 9956), (4052, 7467), (4978, 6078)]