48905370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{349}}^1$

素因数の和:541

約数の個数: 80

約数和(自身を含む): 132640200

約数和(自身を除く): 83734830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 173, 270, 346, 349, 405, 519, 698, 810, 865, 1038, 1047, 1557, 1730, 1745, 2094, 2595, 3114, 3141, 3490, 4671, 5190, 5235, 6282, 7785, 9342, 9423, 10470, 14013, 15570, 15705, 18846, 23355, 28026, 28269, 31410, 46710, 47115, 56538, 60377, 70065, 94230, 120754, 140130, 141345, 181131, 282690, 301885, 362262, 543393, 603770, 905655, 1086786, 1630179, 1811310, 2716965, 3260358, 4890537, 5433930, 8150895, 9781074, 16301790, 24452685, 48905370]

約数ペア:

[(1, 48905370), (2, 24452685), (3, 16301790), (5, 9781074), (6, 8150895), (9, 5433930), (10, 4890537), (15, 3260358), (18, 2716965), (27, 1811310), (30, 1630179), (45, 1086786), (54, 905655), (81, 603770), (90, 543393), (135, 362262), (162, 301885), (173, 282690), (270, 181131), (346, 141345), (349, 140130), (405, 120754), (519, 94230), (698, 70065), (810, 60377), (865, 56538), (1038, 47115), (1047, 46710), (1557, 31410), (1730, 28269), (1745, 28026), (2094, 23355), (2595, 18846), (3114, 15705), (3141, 15570), (3490, 14013), (4671, 10470), (5190, 9423), (5235, 9342), (6282, 7785)]