9974430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{307}}^1$

素因数の和:358

約数の個数: 72

約数和(自身を含む): 27459432

約数和(自身を除く): 17485002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 307, 342, 361, 570, 614, 722, 855, 921, 1083, 1535, 1710, 1805, 1842, 2166, 2763, 3070, 3249, 3610, 4605, 5415, 5526, 5833, 6498, 9210, 10830, 11666, 13815, 16245, 17499, 27630, 29165, 32490, 34998, 52497, 58330, 87495, 104994, 110827, 174990, 221654, 262485, 332481, 524970, 554135, 664962, 997443, 1108270, 1662405, 1994886, 3324810, 4987215, 9974430]

約数ペア:

[(1, 9974430), (2, 4987215), (3, 3324810), (5, 1994886), (6, 1662405), (9, 1108270), (10, 997443), (15, 664962), (18, 554135), (19, 524970), (30, 332481), (38, 262485), (45, 221654), (57, 174990), (90, 110827), (95, 104994), (114, 87495), (171, 58330), (190, 52497), (285, 34998), (307, 32490), (342, 29165), (361, 27630), (570, 17499), (614, 16245), (722, 13815), (855, 11666), (921, 10830), (1083, 9210), (1535, 6498), (1710, 5833), (1805, 5526), (1842, 5415), (2166, 4605), (2763, 3610), (3070, 3249)]