98733990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:565

約数の個数: 64

約数和(自身を含む): 243055872

約数和(自身を除く): 144321882

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 163, 183, 305, 326, 331, 366, 489, 610, 662, 815, 915, 978, 993, 1630, 1655, 1830, 1986, 2445, 3310, 4890, 4965, 9930, 9943, 19886, 20191, 29829, 40382, 49715, 53953, 59658, 60573, 99430, 100955, 107906, 121146, 149145, 161859, 201910, 269765, 298290, 302865, 323718, 539530, 605730, 809295, 1618590, 3291133, 6582266, 9873399, 16455665, 19746798, 32911330, 49366995, 98733990]

約数ペア:

[(1, 98733990), (2, 49366995), (3, 32911330), (5, 19746798), (6, 16455665), (10, 9873399), (15, 6582266), (30, 3291133), (61, 1618590), (122, 809295), (163, 605730), (183, 539530), (305, 323718), (326, 302865), (331, 298290), (366, 269765), (489, 201910), (610, 161859), (662, 149145), (815, 121146), (915, 107906), (978, 100955), (993, 99430), (1630, 60573), (1655, 59658), (1830, 53953), (1986, 49715), (2445, 40382), (3310, 29829), (4890, 20191), (4965, 19886), (9930, 9943)]