299809770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{1163}}^1$

素因数の和:1847

約数の個数: 64

約数和(自身を含む): 776732544

約数和(自身を除く): 476922774

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 661, 1163, 1322, 1983, 2326, 3305, 3489, 3966, 5815, 6610, 6978, 8593, 9915, 11630, 15119, 17186, 17445, 19830, 25779, 30238, 34890, 42965, 45357, 51558, 75595, 85930, 90714, 128895, 151190, 226785, 257790, 453570, 768743, 1537486, 2306229, 3843715, 4612458, 7687430, 9993659, 11531145, 19987318, 23062290, 29980977, 49968295, 59961954, 99936590, 149904885, 299809770]

約数ペア:

[(1, 299809770), (2, 149904885), (3, 99936590), (5, 59961954), (6, 49968295), (10, 29980977), (13, 23062290), (15, 19987318), (26, 11531145), (30, 9993659), (39, 7687430), (65, 4612458), (78, 3843715), (130, 2306229), (195, 1537486), (390, 768743), (661, 453570), (1163, 257790), (1322, 226785), (1983, 151190), (2326, 128895), (3305, 90714), (3489, 85930), (3966, 75595), (5815, 51558), (6610, 45357), (6978, 42965), (8593, 34890), (9915, 30238), (11630, 25779), (15119, 19830), (17186, 17445)]