16203430

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 30051648

約数和(自身を除く): 13848218

約数列:

[1, 2, 5, 10, 61, 101, 122, 202, 263, 305, 505, 526, 610, 1010, 1315, 2630, 6161, 12322, 16043, 26563, 30805, 32086, 53126, 61610, 80215, 132815, 160430, 265630, 1620343, 3240686, 8101715, 16203430]

約数ペア:

[(1, 16203430), (2, 8101715), (5, 3240686), (10, 1620343), (61, 265630), (101, 160430), (122, 132815), (202, 80215), (263, 61610), (305, 53126), (505, 32086), (526, 30805), (610, 26563), (1010, 16043), (1315, 12322), (2630, 6161)]