283431930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{26171}}^1$

素因数の和:26219

約数の個数: 48

約数和(自身を含む): 717950304

約数和(自身を除く): 434518374

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 570, 722, 1083, 1805, 2166, 3610, 5415, 10830, 26171, 52342, 78513, 130855, 157026, 261710, 392565, 497249, 785130, 994498, 1491747, 2486245, 2983494, 4972490, 7458735, 9447731, 14917470, 18895462, 28343193, 47238655, 56686386, 94477310, 141715965, 283431930]

約数ペア:

[(1, 283431930), (2, 141715965), (3, 94477310), (5, 56686386), (6, 47238655), (10, 28343193), (15, 18895462), (19, 14917470), (30, 9447731), (38, 7458735), (57, 4972490), (95, 2983494), (114, 2486245), (190, 1491747), (285, 994498), (361, 785130), (570, 497249), (722, 392565), (1083, 261710), (1805, 157026), (2166, 130855), (3610, 78513), (5415, 52342), (10830, 26171)]