294778230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{2039}}^1$

素因数の和:2189

約数の個数: 64

約数和(自身を含む): 728524800

約数和(自身を除く): 433746570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 79, 122, 158, 183, 237, 305, 366, 395, 474, 610, 790, 915, 1185, 1830, 2039, 2370, 4078, 4819, 6117, 9638, 10195, 12234, 14457, 20390, 24095, 28914, 30585, 48190, 61170, 72285, 124379, 144570, 161081, 248758, 322162, 373137, 483243, 621895, 746274, 805405, 966486, 1243790, 1610810, 1865685, 2416215, 3731370, 4832430, 9825941, 19651882, 29477823, 49129705, 58955646, 98259410, 147389115, 294778230]

約数ペア:

[(1, 294778230), (2, 147389115), (3, 98259410), (5, 58955646), (6, 49129705), (10, 29477823), (15, 19651882), (30, 9825941), (61, 4832430), (79, 3731370), (122, 2416215), (158, 1865685), (183, 1610810), (237, 1243790), (305, 966486), (366, 805405), (395, 746274), (474, 621895), (610, 483243), (790, 373137), (915, 322162), (1185, 248758), (1830, 161081), (2039, 144570), (2370, 124379), (4078, 72285), (4819, 61170), (6117, 48190), (9638, 30585), (10195, 28914), (12234, 24095), (14457, 20390)]