About the Number

93420980

93420979 ← → 93420981

2進数表記:101100100010111110110110100

漢数字表記:九千三百四十二万九百八十

素因数分解:

2 2 × 5 1 × 31 1 × 53 1 × 2843 1

素因数の和:2936
約数の個数: 48
約数和(自身を含む): 206406144
約数和(自身を除く): 112985164

約数列:
[1, 2, 4, 5, 10, 20, 31, 53, 62, 106, 124, 155, 212, 265, 310, 530, 620, 1060, 1643, 2843, 3286, 5686, 6572, 8215, 11372, 14215, 16430, 28430, 32860, 56860, 88133, 150679, 176266, 301358, 352532, 440665, 602716, 753395, 881330, 1506790, 1762660, 3013580, 4671049, 9342098, 18684196, 23355245, 46710490, 93420980]

約数ペア:
[(1, 93420980), (2, 46710490), (4, 23355245), (5, 18684196), (10, 9342098), (20, 4671049), (31, 3013580), (53, 1762660), (62, 1506790), (106, 881330), (124, 753395), (155, 602716), (212, 440665), (265, 352532), (310, 301358), (530, 176266), (620, 150679), (1060, 88133), (1643, 56860), (2843, 32860), (3286, 28430), (5686, 16430), (6572, 14215), (8215, 11372)]

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