30951270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1$

素因数の和:766

約数の個数: 96

約数和(自身を含む): 93367872

約数和(自身を除く): 62416602

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 73, 90, 105, 126, 146, 210, 219, 315, 365, 438, 511, 630, 657, 673, 730, 1022, 1095, 1314, 1346, 1533, 2019, 2190, 2555, 3066, 3285, 3365, 4038, 4599, 4711, 5110, 6057, 6570, 6730, 7665, 9198, 9422, 10095, 12114, 14133, 15330, 20190, 22995, 23555, 28266, 30285, 42399, 45990, 47110, 49129, 60570, 70665, 84798, 98258, 141330, 147387, 211995, 245645, 294774, 343903, 423990, 442161, 491290, 687806, 736935, 884322, 1031709, 1473870, 1719515, 2063418, 2210805, 3095127, 3439030, 4421610, 5158545, 6190254, 10317090, 15475635, 30951270]

約数ペア:

[(1, 30951270), (2, 15475635), (3, 10317090), (5, 6190254), (6, 5158545), (7, 4421610), (9, 3439030), (10, 3095127), (14, 2210805), (15, 2063418), (18, 1719515), (21, 1473870), (30, 1031709), (35, 884322), (42, 736935), (45, 687806), (63, 491290), (70, 442161), (73, 423990), (90, 343903), (105, 294774), (126, 245645), (146, 211995), (210, 147387), (219, 141330), (315, 98258), (365, 84798), (438, 70665), (511, 60570), (630, 49129), (657, 47110), (673, 45990), (730, 42399), (1022, 30285), (1095, 28266), (1314, 23555), (1346, 22995), (1533, 20190), (2019, 15330), (2190, 14133), (2555, 12114), (3066, 10095), (3285, 9422), (3365, 9198), (4038, 7665), (4599, 6730), (4711, 6570), (5110, 6057)]